15 Delicious Sweet Zucchini Relish Recipes
Now, who knew zucchini could be the star of such sweet and tangy delights? If you’re looking to jazz up your meals with a burst of flavor, you’re in for a treat. Our roundup of 15 Delicious Sweet Zucchini Relish Recipes is packed with creative twists that’ll make your taste buds dance. Perfect for home cooks eager to explore the sweeter side of this versatile veggie. Dive in and discover your next favorite recipe!
Sweet Zucchini Relish with Bell Peppers

Over the years, I’ve found that the best recipes come from trying to use up what’s in the garden, and this Sweet Zucchini Relish with Bell Peppers is no exception. It’s a vibrant, tangy-sweet condiment that’s perfect for hot dogs, burgers, or even as a bright addition to your morning eggs.
Ingredients
- 4 cups finely diced fresh zucchini (about 2 medium)
- 1 cup finely diced red bell pepper (1 large, crisp and sweet)
- 1 cup finely diced yellow onion (1 medium, sharp and pungent)
- 1 1/2 cups granulated sugar (for that perfect sweetness)
- 1 cup apple cider vinegar (tangy and fruity)
- 1 tsp mustard seeds (tiny but packed with flavor)
- 1/2 tsp celery seeds (earthy and slightly bitter)
- 1/2 tsp turmeric powder (for color and a hint of earthiness)
- 1/2 tsp freshly ground black pepper (for a little heat)
Instructions
- In a large non-reactive pot, combine the zucchini, red bell pepper, and yellow onion.
- Add the sugar, apple cider vinegar, mustard seeds, celery seeds, turmeric powder, and black pepper to the pot.
- Bring the mixture to a boil over medium-high heat, stirring occasionally to dissolve the sugar.
- Once boiling, reduce the heat to low and simmer for 20 minutes, stirring occasionally, until the vegetables are tender and the liquid has thickened slightly.
- While simmering, sterilize your jars and lids in boiling water for at least 10 minutes to ensure they’re ready for canning.
- After the relish has thickened, carefully ladle it into the sterilized jars, leaving 1/4 inch of headspace.
- Wipe the rims of the jars with a clean, damp cloth to remove any residue, then seal with the lids.
- Process the jars in a boiling water bath for 10 minutes to seal them properly.
- Remove the jars from the water and let them cool on a towel-lined countertop. You’ll hear the satisfying pop of the lids sealing as they cool.
The relish is a delightful mix of sweet and tangy, with a slight crunch from the vegetables that’s just irresistible. Try it on a grilled cheese sandwich for a surprising twist that’ll make your taste buds sing.
Spicy Sweet Zucchini Relish

Unbelievably, the first time I made this Spicy Sweet Zucchini Relish, it was a happy accident. I had an abundance of zucchini from my garden and a craving for something that could jazz up my burgers and hot dogs. This relish was the answer, striking the perfect balance between sweet, spicy, and tangy.
Ingredients
- 4 cups finely diced fresh zucchini (about 3 medium)
- 1 large sweet onion, finely chopped
- 2 red bell peppers, seeds removed and finely diced
- 1 1/2 cups granulated sugar
- 1 cup apple cider vinegar
- 1 tbsp mustard seeds
- 1 tsp celery seeds
- 1/2 tsp crushed red pepper flakes
- 1/2 tsp turmeric powder
- 1 tsp kosher salt
Instructions
- In a large non-reactive pot, combine the zucchini, onion, and red bell peppers.
- Add the sugar, apple cider vinegar, mustard seeds, celery seeds, red pepper flakes, turmeric, and salt to the pot.
- Bring the mixture to a boil over medium-high heat, stirring occasionally to dissolve the sugar.
- Once boiling, reduce the heat to low and simmer for 25 minutes, stirring occasionally, until the relish thickens slightly.
- While the relish simmers, prepare your canning jars and lids by sterilizing them in boiling water for 10 minutes.
- After 25 minutes, remove the pot from the heat and carefully ladle the hot relish into the sterilized jars, leaving 1/4 inch of headspace.
- Wipe the rims of the jars with a clean, damp cloth to ensure a good seal, then place the lids and rings on the jars.
- Process the jars in a boiling water bath for 10 minutes to seal them properly.
- Remove the jars from the water bath and let them cool on a towel-lined countertop for 24 hours before checking the seals.
What sets this relish apart is its vibrant color and the way the sweetness of the zucchini plays off the heat from the red pepper flakes. Try it on a grilled cheese sandwich for an unexpected twist that’ll have everyone asking for the recipe.
Homemade Sweet Zucchini Relish

Summer’s bounty is in full swing, and my garden is overflowing with zucchini. That’s how this Homemade Sweet Zucchini Relish came to be—a perfect way to use up those extra zucchinis while creating something deliciously tangy and sweet.
Ingredients
- 4 cups finely diced fresh zucchini (about 2 medium)
- 1 large sweet onion, finely diced
- 1 red bell pepper, finely diced
- 2 tbsp kosher salt
- 1 cup granulated sugar
- 1/2 cup light brown sugar, packed
- 1 cup apple cider vinegar
- 1 tsp mustard seeds
- 1/2 tsp celery seeds
- 1/4 tsp ground turmeric
- 1/4 tsp freshly ground black pepper
Instructions
- In a large bowl, combine the diced zucchini, onion, and red bell pepper. Sprinkle with kosher salt, stir to coat, and let sit for 2 hours to draw out moisture.
- After 2 hours, rinse the vegetables under cold water and drain well, pressing out excess liquid with your hands or a clean towel.
- In a large pot, combine the granulated sugar, light brown sugar, apple cider vinegar, mustard seeds, celery seeds, turmeric, and black pepper. Bring to a boil over medium-high heat, stirring occasionally to dissolve the sugars.
- Add the drained vegetables to the pot and return to a boil. Reduce heat to medium-low and simmer for 10 minutes, stirring occasionally, until the relish thickens slightly.
- While the relish simmers, prepare your canning jars by washing them in hot, soapy water and keeping them warm until ready to use.
- Ladle the hot relish into the warm jars, leaving 1/4-inch headspace. Wipe the rims clean, apply the lids, and process in a boiling water bath for 10 minutes to seal.
You’ll love the crisp texture and the perfect balance of sweet and tangy flavors in this relish. Try it on grilled hot dogs or as a vibrant addition to your next cheese board.
Sweet Zucchini Relish with Onions

Remember those summer afternoons at grandma’s house, where the kitchen was always filled with the aroma of something delicious simmering on the stove? That’s the vibe I’m channeling with this Sweet Zucchini Relish with Onions. It’s a recipe that turns humble garden veggies into a condiment that’s bursting with sweet, tangy flavors, perfect for elevating your burgers, hot dogs, or even a simple piece of grilled chicken.
Ingredients
- 4 cups finely diced fresh zucchini (about 3 medium, firm to the touch)
- 1 cup finely diced sweet onions (like Vidalia, for their mild flavor)
- 1/2 cup granulated sugar (for that perfect sweetness)
- 1/2 cup apple cider vinegar (bright and tangy)
- 1 tsp mustard seeds (for a subtle earthy kick)
- 1/2 tsp celery seeds (adds a layer of complexity)
- 1/4 tsp turmeric powder (for color and a hint of earthiness)
- 1/2 tsp kosher salt (to balance the sweetness)
Instructions
- In a large, non-reactive pot, combine the diced zucchini and onions.
- Add the sugar, apple cider vinegar, mustard seeds, celery seeds, turmeric powder, and kosher salt to the pot.
- Stir the mixture well to ensure all ingredients are evenly distributed.
- Bring the mixture to a boil over medium-high heat, stirring occasionally to prevent sticking.
- Once boiling, reduce the heat to low and simmer for 20 minutes, or until the zucchini is translucent and the liquid has thickened slightly. Tip: Keep an eye on the pot to ensure it doesn’t boil over.
- Remove the pot from the heat and let the relish cool to room temperature. Tip: The flavors will continue to develop as it cools.
- Transfer the cooled relish to clean jars or containers. Tip: For best flavor, let it sit in the refrigerator overnight before serving.
What you’ll love about this relish is its perfect balance of sweetness and tang, with a slight crunch from the zucchini. Try it spooned over a block of cream cheese as an easy, impressive appetizer, or mix it into your next potato salad for a surprising twist.
Sweet Zucchini Relish with Mustard Seeds

This summer, I found myself drowning in zucchini from my garden, leading me to create this Sweet Zucchini Relish with Mustard Seeds. It’s the perfect balance of sweet and tangy, with a crunchy texture that makes it irresistible on hot dogs, burgers, or even as a condiment for grilled cheeses.
Ingredients
- 4 cups finely diced fresh zucchini (about 3 medium)
- 1 large sweet onion, finely diced
- 2 tablespoons kosher salt
- 1 cup granulated sugar
- 1/2 cup light brown sugar, packed
- 1 cup apple cider vinegar
- 1 teaspoon mustard seeds
- 1/2 teaspoon ground turmeric
- 1/2 teaspoon celery seed
- 1/4 teaspoon freshly ground black pepper
Instructions
- In a large bowl, combine the diced zucchini and onion. Sprinkle with kosher salt, toss to coat, and let sit for 2 hours to draw out moisture.
- After 2 hours, rinse the zucchini and onion under cold water to remove excess salt, then drain well.
- In a large pot, combine the granulated sugar, brown sugar, apple cider vinegar, mustard seeds, turmeric, celery seed, and black pepper. Bring to a boil over medium-high heat, stirring until the sugars dissolve.
- Add the drained zucchini and onion to the pot, reduce the heat to medium, and simmer for 20 minutes, stirring occasionally, until the relish thickens slightly.
- While the relish simmers, prepare your canning jars and lids according to manufacturer instructions for safe preserving.
- Once the relish has thickened, carefully ladle it into the prepared jars, leaving 1/4 inch of headspace. Wipe the rims clean, apply the lids, and process in a boiling water bath for 10 minutes.
- Remove the jars from the water bath and let them cool undisturbed for 24 hours. Check the seals before storing.
Now, this Sweet Zucchini Relish with Mustard Seeds boasts a vibrant color and a texture that’s both crunchy and tender. The mustard seeds add a subtle pop, making it a standout addition to any summer meal. Try it spooned over cream cheese on a cracker for an easy, elegant appetizer.
Sweet Zucchini Relish with Turmeric

Whenever I find myself with an abundance of zucchini from my garden, this Sweet Zucchini Relish with Turmeric is my go-to recipe. It’s a vibrant, tangy condiment that brings a burst of flavor to any dish, and the turmeric adds a beautiful golden hue and a subtle earthiness that I absolutely love.
Ingredients
- 4 cups finely diced fresh zucchini (about 3 medium)
- 1 large sweet onion, finely chopped
- 2 tablespoons kosher salt
- 1 cup granulated sugar
- 1/2 cup apple cider vinegar
- 1 teaspoon ground turmeric
- 1/2 teaspoon celery seed
- 1/4 teaspoon freshly ground black pepper
Instructions
- In a large bowl, combine the diced zucchini and chopped onion. Sprinkle with kosher salt, toss to coat, and let stand at room temperature for 2 hours to draw out moisture.
- After 2 hours, rinse the zucchini and onion under cold water to remove excess salt, then drain well and squeeze out any remaining liquid.
- In a large saucepan, combine the sugar, apple cider vinegar, turmeric, celery seed, and black pepper. Bring to a boil over medium heat, stirring until the sugar dissolves.
- Add the drained zucchini and onion to the saucepan. Reduce the heat to low and simmer, uncovered, for 10 minutes, stirring occasionally.
- While the relish simmers, prepare your canning jars by sterilizing them in boiling water for 10 minutes. Keep them hot until ready to use.
- After simmering, carefully ladle the hot relish into the sterilized jars, leaving 1/4-inch headspace. Wipe the rims clean, then seal with lids and bands.
- Process the jars in a boiling water bath for 10 minutes to ensure a good seal. Remove from the water and let cool completely before storing.
You’ll love the crisp texture and the sweet-tangy flavor of this relish, with just a hint of warmth from the turmeric. It’s fantastic on hot dogs, burgers, or even stirred into tuna salad for an extra kick. Yum, just thinking about it makes me want to make another batch!
Sweet Zucchini Relish with Apple Cider Vinegar

Many summers ago, I stumbled upon a family recipe for Sweet Zucchini Relish that’s been a hit at every barbecue since. The secret? A splash of apple cider vinegar that adds just the right tang to balance the sweetness. Let me share how you can whip up this crowd-pleaser in your own kitchen.
Ingredients
- 4 cups finely grated fresh zucchini (about 3 medium, firm zucchinis)
- 1 large sweet onion, finely chopped
- 2 cups granulated sugar
- 1 cup apple cider vinegar (with the mother, for that robust flavor)
- 1 tablespoon mustard seeds
- 1 teaspoon celery seeds
- 1 teaspoon turmeric powder (for that golden hue)
- 1/2 teaspoon freshly ground black pepper
- 1 red bell pepper, finely diced (for a pop of color and sweetness)
Instructions
- In a large, non-reactive bowl, combine the grated zucchini and chopped onion. Sprinkle with 1 tablespoon of salt, mix well, and let sit for 2 hours to draw out moisture.
- After 2 hours, rinse the zucchini and onion under cold water, then squeeze out as much liquid as possible using your hands or a clean kitchen towel.
- In a large pot, combine the sugar, apple cider vinegar, mustard seeds, celery seeds, turmeric, and black pepper. Bring to a boil over medium-high heat, stirring until the sugar dissolves completely.
- Add the drained zucchini, onion, and diced red bell pepper to the pot. Reduce the heat to medium and simmer for 20 minutes, stirring occasionally to prevent sticking.
- While the relish simmers, prepare your canning jars by sterilizing them in boiling water for 10 minutes. Keep them hot until ready to use.
- After 20 minutes, the relish should be slightly thickened. Carefully ladle the hot relish into the sterilized jars, leaving 1/4 inch of headspace. Seal with lids and process in a boiling water bath for 10 minutes to ensure shelf stability.
Fresh out of the jar, this relish boasts a perfect balance of sweet and tangy, with a delightful crunch from the vegetables. Try it on grilled hot dogs or as a vibrant addition to your next cheese platter.
Sweet Zucchini Relish with Honey

How many times have you found yourself with an abundance of zucchini and no idea what to do with it all? I was in the same boat until I stumbled upon this Sweet Zucchini Relish with Honey recipe. It’s become my go-to for using up summer’s bounty, and I love how the honey adds a unique twist to the traditional relish.
Ingredients
- 4 cups finely chopped fresh zucchini
- 1 cup sweet onion, finely diced
- 1/2 cup raw honey, preferably local
- 1/4 cup apple cider vinegar, with a tangy kick
- 1 tbsp mustard seeds, for a bit of crunch
- 1 tsp sea salt, finely ground
- 1/2 tsp turmeric powder, for a vibrant color
- 1/4 tsp red pepper flakes, for a subtle heat
Instructions
- In a large mixing bowl, combine the finely chopped zucchini and sweet onion.
- Add the raw honey, apple cider vinegar, mustard seeds, sea salt, turmeric powder, and red pepper flakes to the bowl. Tip: Letting the mixture sit for 10 minutes before cooking helps the flavors meld.
- Transfer the mixture to a medium saucepan and bring to a boil over medium-high heat, stirring occasionally.
- Reduce the heat to low and simmer for 20 minutes, or until the relish thickens slightly. Tip: Stirring every 5 minutes prevents sticking and ensures even cooking.
- Remove from heat and let cool to room temperature before serving. Tip: For an extra flavor boost, refrigerate the relish overnight before using.
This Sweet Zucchini Relish with Honey has a delightful balance of sweet and tangy flavors, with a slight crunch from the mustard seeds. Try it as a topping for grilled chicken or spread on a fresh baguette for a quick, flavorful snack.
Sweet Zucchini Relish with Cinnamon

Just when I thought I couldn’t love zucchini more, I stumbled upon this Sweet Zucchini Relish with Cinnamon recipe that’s become a staple in my kitchen. It’s the perfect blend of sweet and savory, with a hint of warmth from the cinnamon that makes it irresistibly delicious.
Ingredients
- 4 cups finely diced fresh zucchini (about 2 medium)
- 1 large sweet onion, finely chopped
- 1 red bell pepper, seeds removed and finely diced
- 1 1/2 cups granulated sugar
- 1 cup apple cider vinegar
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground turmeric
- 1/2 teaspoon celery seed
- 1/2 teaspoon mustard seed
- 1/4 teaspoon freshly ground black pepper
Instructions
- In a large non-reactive bowl, combine the diced zucchini, chopped onion, and diced red bell pepper. Sprinkle with 1 tablespoon of salt, mix well, and let sit for 2 hours to draw out moisture.
- After 2 hours, rinse the vegetables under cold water and drain thoroughly in a colander, pressing gently to remove excess water.
- In a large pot, combine the sugar, apple cider vinegar, cinnamon, turmeric, celery seed, mustard seed, and black pepper. Bring to a boil over medium-high heat, stirring occasionally until the sugar dissolves.
- Add the drained vegetables to the pot and return to a boil. Reduce heat to low and simmer for 10 minutes, stirring occasionally, until the vegetables are tender but still crisp.
- While the relish is simmering, prepare your canning jars by sterilizing them in boiling water for 10 minutes. Keep them hot until ready to use.
- Ladle the hot relish into the sterilized jars, leaving 1/2 inch of headspace. Wipe the rims clean, place the lids on, and screw the bands on until fingertip tight.
- Process the jars in a boiling water bath for 10 minutes to seal. Remove the jars and let them cool undisturbed for 24 hours.
Zesty and vibrant, this Sweet Zucchini Relish with Cinnamon is a delightful condiment that pairs wonderfully with grilled meats or as a tangy addition to your favorite sandwich. The cinnamon adds a unique warmth that elevates the relish beyond the ordinary, making it a must-try for any home cook.
Sweet Zucchini Relish with Cloves

How many times have I found myself with an abundance of zucchini from my garden, wondering what to do with it all? That’s how this Sweet Zucchini Relish with Cloves came to be—a delightful way to preserve the summer’s bounty with a spicy, sweet twist that reminds me of my grandmother’s kitchen.
Ingredients
- 4 cups finely diced fresh zucchini (about 2 medium)
- 1 large sweet onion, finely chopped
- 2 cups granulated sugar
- 1 cup apple cider vinegar
- 1 teaspoon ground cloves
- 1 teaspoon turmeric
- 1 teaspoon mustard seeds
- 1/2 teaspoon celery seeds
- 1 tablespoon kosher salt
Instructions
- In a large non-reactive bowl, combine the diced zucchini and chopped onion. Sprinkle with kosher salt, mix well, and let sit for 2 hours to draw out moisture.
- After 2 hours, rinse the zucchini and onion under cold water, then drain thoroughly in a colander.
- In a large pot, combine the sugar, apple cider vinegar, ground cloves, turmeric, mustard seeds, and celery seeds. Bring to a boil over medium-high heat, stirring until the sugar dissolves.
- Add the drained zucchini and onion to the pot, reduce the heat to low, and simmer for 20 minutes, stirring occasionally to prevent sticking.
- While the relish simmers, prepare your canning jars by sterilizing them in boiling water for 10 minutes. Keep them hot until ready to use.
- After 20 minutes, remove the pot from the heat. Carefully ladle the hot relish into the sterilized jars, leaving 1/4 inch of headspace.
- Seal the jars with lids and process in a boiling water bath for 10 minutes to ensure a good seal.
- Remove the jars from the water bath and let them cool on a towel-lined countertop. Check the seals after 24 hours.
With its vibrant color and sweet-spicy flavor, this relish is a perfect condiment for grilled meats or a bold addition to your favorite sandwich. The cloves add a warm depth that makes it stand out from typical relishes, and the texture is just right—crunchy yet tender.
Sweet Zucchini Relish with Ginger

After a recent trip to the farmers’ market, I found myself with an abundance of zucchini and a craving for something sweet yet tangy. That’s when I decided to whip up this Sweet Zucchini Relish with Ginger, a perfect blend of summer freshness and warm spice that’s become my go-to condiment for everything from grilled meats to morning toast.
Ingredients
- 4 cups finely diced, fresh zucchini (about 3 medium)
- 1 cup finely chopped sweet onion
- 2 tbsp freshly grated ginger
- 1 cup granulated sugar
- 1/2 cup apple cider vinegar
- 1 tsp mustard seeds
- 1/2 tsp turmeric powder
- 1/2 tsp sea salt
Instructions
- In a large bowl, combine the finely diced zucchini and chopped sweet onion. Sprinkle with sea salt, mix well, and let sit for 1 hour to draw out moisture.
- After 1 hour, rinse the zucchini and onion under cold water, then drain thoroughly, pressing out excess liquid with your hands or a clean towel.
- In a large saucepan over medium heat, combine the apple cider vinegar, granulated sugar, mustard seeds, turmeric powder, and freshly grated ginger. Stir until the sugar dissolves completely, about 3 minutes.
- Add the drained zucchini and onion to the saucepan. Bring the mixture to a boil, then reduce heat to low and simmer for 20 minutes, stirring occasionally, until the relish thickens slightly.
- Remove from heat and let cool to room temperature before transferring to jars or serving. Tip: For a smoother relish, pulse briefly in a food processor after cooling.
Unbelievably versatile, this relish boasts a crunchy texture and a balance of sweet, tangy, and spicy flavors that elevate any dish. Try it as a bold topping for burgers or stirred into yogurt for a quick dip.
Sweet Zucchini Relish with Jalapenos

Zucchini has always been my go-to summer squash, not just for its versatility but for the way it soaks up flavors like a sponge. This Sweet Zucchini Relish with Jalapenos is a testament to that, combining the mildness of zucchini with a kick of jalapenos for a condiment that’s anything but ordinary.
Ingredients
- 4 cups finely chopped fresh zucchini (about 3 medium, firm to the touch)
- 1 cup finely diced sweet onion (like Vidalia, for its natural sweetness)
- 2 jalapenos, seeds removed and finely minced (for a manageable heat)
- 1 1/2 cups granulated sugar (for that perfect sweet balance)
- 1 cup apple cider vinegar (with its fruity tang)
- 1 tbsp mustard seeds (for a subtle earthy crunch)
- 1 tsp celery seeds (adding a hint of herbal depth)
- 1/2 tsp turmeric powder (for color and a slight bitterness)
- 1/2 tsp freshly ground black pepper (for a spicy kick)
Instructions
- In a large, non-reactive pot, combine the zucchini, onion, and jalapenos. Tip: Using a food processor for chopping can save time but pulse carefully to avoid mush.
- Stir in the sugar, apple cider vinegar, mustard seeds, celery seeds, turmeric, and black pepper until well mixed. Tip: Letting the mixture sit for 10 minutes before heating helps the flavors meld.
- Bring the mixture to a boil over medium-high heat, then reduce to a simmer. Cook for 20 minutes, stirring occasionally, until the relish thickens slightly. Tip: A wooden spoon is best for stirring to prevent scratching your pot.
- While the relish cooks, prepare your canning jars by sterilizing them in boiling water for 10 minutes. Keep them hot until ready to use.
- Once the relish has thickened, carefully ladle it into the sterilized jars, leaving 1/4 inch of headspace. Wipe the rims clean, apply the lids, and process in a boiling water bath for 10 minutes.
- Remove the jars and let them cool undisturbed for 24 hours. Check the seals before storing.
What you’ll love about this relish is its perfect balance of sweet and spicy, with a texture that’s both chunky and spreadable. Try it on grilled hot dogs or as a vibrant addition to your next cheese board for a pop of color and flavor.
Sweet Zucchini Relish with Pineapple

Nothing brings back summer memories quite like the sweet and tangy flavors of homemade relish. This Sweet Zucchini Relish with Pineapple is a game-changer for your hot dogs, burgers, or even as a vibrant topping for grilled chicken. I stumbled upon this recipe during a backyard BBQ, and it’s been a staple in my kitchen ever since.
Ingredients
- 4 cups finely chopped fresh zucchini (about 3 medium-sized)
- 1 cup crushed pineapple, drained but reserve the juice
- 1 large sweet onion, finely diced
- 1 red bell pepper, seeds removed and finely chopped
- 1 1/2 cups granulated sugar
- 1 cup apple cider vinegar
- 1 tablespoon mustard seeds
- 1 teaspoon celery seeds
- 1/2 teaspoon turmeric powder
- 1/2 teaspoon finely ground black pepper
Instructions
- In a large non-reactive pot, combine the zucchini, pineapple, sweet onion, and red bell pepper.
- Stir in the sugar, apple cider vinegar, mustard seeds, celery seeds, turmeric powder, and black pepper until well mixed.
- Bring the mixture to a boil over medium-high heat, stirring occasionally to prevent sticking.
- Once boiling, reduce the heat to low and simmer for 25 minutes, or until the relish has thickened slightly. Tip: If the relish seems too thick, add a tablespoon of reserved pineapple juice to loosen it.
- While the relish simmers, prepare your canning jars by sterilizing them in boiling water for 10 minutes. Keep them warm until ready to use. Tip: Always use a jar lifter to handle hot jars to avoid burns.
- After simmering, carefully ladle the hot relish into the prepared jars, leaving 1/4 inch of headspace. Wipe the rims clean with a damp cloth before sealing with lids and bands. Tip: For a good seal, ensure the rims are free of any relish or debris.
- Process the jars in a boiling water bath for 10 minutes to seal. Remove and let cool on a towel-lined countertop overnight.
Perfectly balanced between sweet and tangy, this relish has a delightful crunch from the zucchini and a tropical twist from the pineapple. Try it layered in a grilled cheese sandwich for an unexpected burst of flavor.
Sweet Zucchini Relish with Raisins

Delightfully tangy with a hint of sweetness, this Sweet Zucchini Relish with Raisins is a summer staple in my kitchen. I first stumbled upon this recipe during a bountiful zucchini harvest at my aunt’s farm, and it’s been a hit at every picnic since.
Ingredients
- 4 cups finely chopped fresh zucchini (about 3 medium-sized)
- 1 cup golden raisins, plump and juicy
- 1 large onion, finely diced for a sharp bite
- 1 cup granulated sugar, for that perfect sweetness
- 1/2 cup apple cider vinegar, with its crisp tanginess
- 1 tsp mustard seeds, for a subtle earthy crunch
- 1/2 tsp turmeric powder, adding a warm golden hue
- 1/2 tsp celery seeds, for a slight herbal note
- 1/4 tsp freshly ground black pepper, to spice things up
Instructions
- In a large non-reactive pot, combine the chopped zucchini, diced onion, and golden raisins.
- Stir in the granulated sugar, apple cider vinegar, mustard seeds, turmeric powder, celery seeds, and black pepper until well mixed.
- Bring the mixture to a boil over medium-high heat, then reduce to a simmer. Cook for 25 minutes, stirring occasionally, until the relish thickens slightly. Tip: A wooden spoon leaves a clear trail when the relish is ready.
- While the relish simmers, sterilize your jars and lids in boiling water for at least 10 minutes to ensure they’re ready for canning.
- Once the relish has thickened, carefully ladle it into the sterilized jars, leaving 1/4 inch of headspace. Wipe the rims clean before sealing with the lids.
- Process the jars in a boiling water bath for 10 minutes to seal. Tip: Listen for the satisfying ‘pop’ of the lids to confirm a good seal.
- Remove the jars and let them cool undisturbed for 24 hours. Tip: The relish will continue to thicken as it cools, so don’t worry if it seems a bit runny at first.
Sweet yet tangy, this relish boasts a delightful crunch from the zucchini and raisins. Try it spooned over grilled chicken or stirred into a creamy potato salad for an unexpected burst of flavor.
Sweet Zucchini Relish with Walnuts

Many summers ago, I stumbled upon a family recipe for Sweet Zucchini Relish that’s been a hit at every picnic since. The addition of crunchy walnuts gives it an unexpected twist that keeps everyone coming back for more.
Ingredients
- 4 cups finely grated fresh zucchini (about 2 medium)
- 1 cup granulated sugar
- 1/2 cup apple cider vinegar
- 1/2 cup chopped walnuts, toasted
- 1 medium onion, finely diced
- 1 red bell pepper, finely diced
- 1 tbsp mustard seeds
- 1 tsp celery seeds
- 1/2 tsp ground turmeric
- 1/2 tsp sea salt
Instructions
- In a large bowl, combine the grated zucchini, diced onion, and red bell pepper. Sprinkle with sea salt, mix well, and let sit for 1 hour to draw out moisture.
- After 1 hour, drain the vegetables in a colander, pressing lightly to remove excess liquid. Tip: This step is crucial for a crisp relish.
- In a large pot, combine the sugar, apple cider vinegar, mustard seeds, celery seeds, and ground turmeric. Bring to a boil over medium heat, stirring until the sugar dissolves.
- Add the drained vegetables to the pot. Reduce heat to low and simmer for 20 minutes, stirring occasionally, until the relish thickens slightly. Tip: Keep an eye on the heat to prevent burning.
- Stir in the toasted walnuts and cook for an additional 5 minutes. Tip: Toasting the walnuts beforehand enhances their flavor and crunch.
- Remove from heat and let cool to room temperature before transferring to jars or serving.
Perfectly balanced between sweet and tangy, this relish boasts a delightful crunch from the walnuts. Try it spooned over grilled chicken or as a vibrant addition to your cheese board.
Conclusion
Perfect for adding a sweet twist to your meals, our roundup of 15 Delicious Sweet Zucchini Relish Recipes offers something for every palate. Whether you’re a seasoned chef or a kitchen newbie, these recipes promise to delight. Don’t forget to try them out, share your favorites in the comments, and pin your top picks on Pinterest for others to enjoy. Happy cooking!
