11 Delicious Grilled Onions and Potatoes Recipes

Looking for a way to turn simple ingredients into mouthwatering meals? Our roundup of 11 Delicious Grilled Onions and Potatoes Recipes is here to inspire your next cookout or cozy dinner at home. Whether you’re craving the smoky char of grilled veggies or the comforting warmth of roasted potatoes, these recipes promise to delight your taste buds and simplify your cooking routine. Let’s get grilling!

Garlic Herb Grilled Onions and Potatoes

Now, imagine you’re firing up the grill on a lazy summer afternoon, and you’re craving something simple yet bursting with flavor. That’s where these garlic herb grilled onions and potatoes come in—they’re the perfect side to just about anything you’re grilling, or heck, delicious enough to stand on their own.

Ingredients

• 4 medium potatoes, sliced into 1/2-inch rounds
• 2 large onions, cut into 1/2-inch thick slices
• 3 tablespoons olive oil
• 2 cloves garlic, minced
• 1 tablespoon fresh rosemary, chopped
• 1 tablespoon fresh thyme, chopped
• A good pinch of salt and pepper

Instructions

1. Preheat your grill to medium-high, about 400°F. You want it hot enough to get those nice grill marks but not so hot that the veggies burn before cooking through.
2. In a large bowl, toss the potato and onion slices with olive oil, minced garlic, rosemary, thyme, salt, and pepper until everything’s nicely coated. Tip: Letting them sit for a few minutes helps the flavors meld.
3. Place the potatoes and onions directly on the grill grates. Grill for about 5-7 minutes per side. Tip: Don’t flip them too early; you want those beautiful grill marks.
4. Once both sides are golden and the potatoes are tender when pierced with a fork, remove them from the grill. Tip: If some pieces cook faster than others, just move them to a cooler part of the grill to keep warm without overcooking.

The edges get a bit crispy, while the inside stays soft and flavorful. Try serving them alongside a juicy steak or chop them up for a hearty addition to your morning eggs.

Spicy Cajun Grilled Onions and Potatoes

Ready to spice up your grill game? These Spicy Cajun Grilled Onions and Potatoes are a foolproof way to add some heat and heart to your next barbecue. You’ll love how the smoky grill marks meet the bold Cajun flavors.

Ingredients

• 2 large potatoes, sliced into 1/2-inch rounds
• 1 large onion, cut into 1/2-inch thick rings
• 2 tbsp olive oil
• 1 tbsp Cajun seasoning
• A pinch of salt
• A splash of water

Instructions

1. Preheat your grill to medium-high, about 400°F. This ensures everything cooks evenly without burning.
2. Toss the potato rounds and onion rings with olive oil in a large bowl. The oil helps the seasoning stick and prevents sticking on the grill.
3. Sprinkle the Cajun seasoning and a pinch of salt over the veggies. Mix well to coat every piece evenly.
4. Place the potatoes and onions on the grill. Keep the onion rings intact to make flipping easier.
5. Grill for about 5 minutes on each side. Look for those perfect grill marks and a slightly charred edge.
6. If the potatoes seem too firm, add a splash of water to the grill and cover for 2 minutes. This steams them to perfection.
7. Remove from the grill and let them rest for a couple of minutes. They’ll be piping hot!

Get ready for a side dish that steals the show. The potatoes are crispy on the outside, tender inside, and the onions bring a sweet, smoky contrast. Try serving them atop a juicy burger or alongside grilled shrimp for a meal that’s anything but ordinary.

Cheesy Bacon Grilled Onions and Potatoes

Wow, you’re going to love this dish—it’s the ultimate comfort food with a smoky, cheesy twist that’s perfect for any gathering or just a cozy night in.

Ingredients

• 4 medium potatoes, sliced into 1/2-inch rounds
• 2 large onions, cut into 1/2-inch thick rings
• 6 strips of bacon, chopped
• 1 cup shredded cheddar cheese
• A splash of olive oil
• A couple of tablespoons of butter
• Salt and pepper, just enough to season

Instructions

1. Preheat your grill to medium-high, about 400°F, to get those perfect grill marks.
2. Toss the potato slices and onion rings with a splash of olive oil, then season them lightly with salt and pepper.
3. Lay the potatoes and onions on the grill. Cook for about 5 minutes on each side, or until they start to get those nice char lines.
4. While those are grilling, cook the chopped bacon in a skillet over medium heat until crispy, about 5 minutes. Drain on paper towels.
5. Once the potatoes and onions are tender and grilled to your liking, transfer them to a foil-lined baking sheet.
6. Sprinkle the crispy bacon and shredded cheddar cheese over the top. Pop the baking sheet back on the grill, close the lid, and let the cheese melt for about 2 minutes.
7. For an extra touch, dot the top with a couple of tablespoons of butter before serving.

Oh, the cheesy, smoky goodness! The potatoes are crispy on the outside, tender inside, and the onions add a sweet depth. Serve it straight off the baking sheet for a fun, shareable side at your next BBQ.

Rosemary Lemon Grilled Onions and Potatoes

Veggies on the grill? Yes, please! You’re going to love how these rosemary lemon grilled onions and potatoes turn out—charred edges, tender insides, and a burst of flavor in every bite.

Ingredients

• a couple of large potatoes, sliced into 1/2-inch rounds
• one large onion, cut into 1/2-inch thick slices
• 2 tbsp olive oil
• a splash of lemon juice
• 1 tbsp chopped fresh rosemary
• a pinch of salt
• a pinch of black pepper

Instructions

1. Preheat your grill to medium-high, about 400°F.
2. In a large bowl, toss the potato and onion slices with olive oil, lemon juice, rosemary, salt, and pepper until everything’s nicely coated. Tip: Let them sit for 10 minutes to soak up the flavors.
3. Place the veggies directly on the grill grates. Grill for about 5 minutes on each side. Tip: Don’t move them too soon—you want those grill marks!
4. Check for doneness by piercing a potato with a fork. It should slide in easily. If not, give them another minute or two. Tip: If they’re browning too fast, move them to a cooler part of the grill.
5. Remove from the grill and let them rest for a couple of minutes before serving.

Perfect for pairing with your favorite grilled meats or as a standout side at your next BBQ. The rosemary and lemon give it a fresh, herby zing that’s hard to resist.

Honey Mustard Grilled Onions and Potatoes

Kick off your summer BBQ with a side that’s as easy as it is delicious. You’ll love the sweet and tangy combo of honey mustard grilled onions and potatoes, perfect for those lazy afternoons.

Ingredients

• 4 medium potatoes, sliced into 1/2-inch rounds
• 1 large onion, cut into 1/2-inch thick rings
• 1/4 cup of honey
• 2 tbsp of Dijon mustard
• A splash of olive oil
• A pinch of salt and pepper

Instructions

1. Preheat your grill to medium-high, about 400°F, to get those perfect grill marks.
2. In a small bowl, whisk together the honey, Dijon mustard, olive oil, salt, and pepper until smooth. Tip: If the honey is too thick, warm it slightly for easier mixing.
3. Toss the potato slices and onion rings in the honey mustard mixture until evenly coated. Tip: Use your hands for this step to ensure every nook and cranny gets covered.
4. Place the potatoes and onions on the grill. Cook for about 5 minutes on each side, or until they’re golden brown and tender. Tip: Keep an eye on them to prevent burning, as honey can caramelize quickly.
5. Remove from the grill and let them sit for a couple of minutes before serving. This allows the flavors to meld together beautifully.

Just imagine the crispy edges of the potatoes paired with the soft, sweet onions, all coated in that sticky, flavorful glaze. Serve them straight off the grill or toss them into a salad for an extra punch of flavor.

Smoky Paprika Grilled Onions and Potatoes

Unbelievably easy and packed with flavor, this dish is your new go-to for summer grilling. You’ll love how the smoky paprika brings out the natural sweetness of the onions and potatoes.

Ingredients

• 4 medium potatoes, sliced into 1/2-inch rounds
• 2 large onions, cut into 1/2-inch thick rings
• 3 tbsp olive oil
• 2 tsp smoked paprika
• 1 tsp salt
• A couple of grinds of black pepper
• A splash of water (for the grill)

Instructions

1. Preheat your grill to medium-high, about 400°F. This ensures everything cooks evenly without burning.
2. In a large bowl, toss the potato rounds and onion rings with olive oil, smoked paprika, salt, and black pepper until everything’s nicely coated. Tip: Let them sit for 5 minutes to soak up the flavors.
3. Place the potatoes and onions on the grill. Keep an eye on them, flipping once they get those gorgeous grill marks, about 5 minutes per side. Tip: If things start sticking, a splash of water on the grill creates steam to loosen them up.
4. Once both sides are grilled and the potatoes are tender when poked with a fork, remove them from the grill. This usually takes about 20 minutes total. Tip: Covering the grill can help the potatoes cook through faster.

Delightfully smoky with a hint of sweetness, these grilled onions and potatoes are perfect as a side or piled high on a plate for a vegetarian main. Try serving them with a dollop of sour cream or alongside your favorite grilled meats for a meal that’s sure to impress.

Balsamic Glazed Grilled Onions and Potatoes

Got a hankering for something sweet, savory, and a bit smoky? These balsamic glazed grilled onions and potatoes are your ticket to flavor town. Perfect for those summer BBQs or just because you deserve something delicious.

Ingredients

• 2 large onions, sliced into thick rings
• 4 medium potatoes, cut into wedges
• A splash of olive oil
• A couple of tablespoons of balsamic vinegar
• A pinch of salt and pepper
• A teaspoon of honey

Instructions

1. Preheat your grill to medium-high, about 400°F. You want it hot enough to get those nice grill marks.
2. Toss the onion rings and potato wedges with a splash of olive oil, just enough to coat them lightly. This prevents sticking and helps them crisp up.
3. Place the onions and potatoes on the grill. Let them cook for about 5 minutes on each side. You’re looking for those charred lines and a bit of tenderness.
4. While they’re grilling, mix the balsamic vinegar, honey, and a pinch of salt and pepper in a small bowl. This glaze is going to add that sweet and tangy kick.
5. After flipping the veggies, brush them with the balsamic glaze. Let them cook for another 3-4 minutes, allowing the glaze to caramelize slightly.
6. Remove from the grill and give them one final brush with any remaining glaze. Tip: Let them sit for a minute before serving to let the flavors meld.

So there you have it—caramelized, smoky, and with just the right amount of sweetness. Serve these bad boys alongside your favorite grilled meats or chop them up for a hearty salad topping. Either way, you’re in for a treat.

Parmesan Truffle Grilled Onions and Potatoes

Zesty flavors and comforting textures come together in this dish that’s perfect for any gathering or a cozy night in. You’ll love how the truffle and parmesan elevate the humble onion and potato to something truly special.

Ingredients

• 2 large onions, sliced into thick rings
• 4 medium potatoes, cut into 1-inch cubes
• 3 tbsp olive oil
• a generous sprinkle of salt
• a couple of grinds of black pepper
• 2 tbsp truffle oil
• 1/2 cup grated parmesan cheese
• a splash of balsamic vinegar

Instructions

1. Preheat your grill to medium-high heat, about 400°F.
2. Toss the onion rings and potato cubes with olive oil, salt, and pepper in a large bowl until everything’s nicely coated.
3. Spread them out on the grill in a single layer. Tip: Use a grill basket to keep smaller pieces from falling through.
4. Grill for about 20 minutes, flipping halfway through, until they’re golden and tender.
5. Drizzle with truffle oil and sprinkle parmesan cheese over the top right before serving. Tip: Add the cheese while the veggies are still hot so it melts slightly.
6. Finish with a splash of balsamic vinegar for a touch of acidity. Tip: A little goes a long way, so start with less and add more if needed.

Golden and crispy on the outside, tender on the inside, these grilled onions and potatoes are a game-changer. Serve them alongside your favorite protein or top with a fried egg for a hearty breakfast twist.

Chili Lime Grilled Onions and Potatoes

Alright, let’s dive into making these Chili Lime Grilled Onions and Potatoes. It’s the perfect side dish that brings a zesty kick to any meal, and trust me, you’ll want to make it all summer long.

Ingredients

• 2 large potatoes, sliced into 1/2-inch rounds
• 1 large onion, sliced into 1/2-inch rings
• 2 tbsp olive oil
• 1 tbsp chili powder
• Juice of 1 lime
• A pinch of salt
• A sprinkle of fresh cilantro, chopped (for garnish)

Instructions

1. Preheat your grill to medium-high heat, about 400°F.
2. In a large bowl, toss the potato and onion slices with olive oil, chili powder, lime juice, and salt until everything’s nicely coated. Tip: Make sure each slice gets a bit of love for even flavor.
3. Place the slices directly on the grill. Grill for about 5 minutes on each side, or until you see those beautiful grill marks and the potatoes are tender. Tip: Don’t flip too early; let the grill do its magic.
4. Once done, transfer to a serving plate and sprinkle with fresh cilantro. Tip: The cilantro adds a fresh pop that balances the spice beautifully.

Every bite of these grilled goodies is a mix of smoky, spicy, and tangy flavors with a perfect crunch. Try serving them alongside your favorite grilled meats or chop them up for a killer taco topping.

Maple Glazed Grilled Onions and Potatoes

Hey, you’ve got to try this maple glazed grilled onions and potatoes recipe—it’s a game-changer for your next BBQ or even a cozy night in. The sweetness of the maple syrup with the smokiness from the grill? Absolutely unbeatable.

Ingredients

• 2 large onions, sliced into thick rings
• 4 medium potatoes, cut into 1-inch chunks
• A good glug of olive oil (about 2 tbsp)
• 3 tbsp pure maple syrup
• A couple of pinches of salt
• A few cracks of black pepper
• A splash of balsamic vinegar (about 1 tbsp)

Instructions

1. Preheat your grill to medium-high, around 400°F. You want it hot enough to get those nice grill marks.
2. Toss the potato chunks with a glug of olive oil, a pinch of salt, and a few cracks of black pepper. Tip: Parboil the potatoes for 5 minutes if you want them extra tender on the inside.
3. Spread the potatoes on the grill. Let them cook for about 10 minutes, flipping once halfway through, until they’re golden and crispy.
4. While the potatoes are grilling, mix the maple syrup and balsamic vinegar in a small bowl. This is your glaze—keep it handy.
5. Add the onion rings to the grill next to the potatoes. Brush them with half of the glaze. Grill for about 5 minutes per side, until they’re soft and slightly charred.
6. Once everything’s grilled to perfection, drizzle the remaining glaze over the potatoes and onions. Give them a gentle toss to coat evenly. Tip: Let them sit for a minute off the heat so the glaze sticks better.

And just like that, you’ve got a side dish that’s smoky, sweet, and packed with flavor. The onions are melt-in-your-mouth tender, and the potatoes have this perfect crisp outside. Try serving them over a bed of greens for a hearty salad, or alongside your favorite grilled meats for the ultimate BBQ plate.

Herbed Butter Grilled Onions and Potatoes

Summer’s here, and you’re probably looking for something easy yet delicious to throw on the grill. These herbed butter grilled onions and potatoes are just the ticket—simple, flavorful, and perfect for any backyard gathering.

Ingredients

• 4 medium potatoes, sliced into 1/2-inch rounds
• 2 large onions, cut into 1/2-inch thick rings
• 1/2 cup (1 stick) of butter, melted
• A couple of tablespoons of fresh herbs (think rosemary, thyme, or parsley), finely chopped
• A splash of olive oil
• Salt and pepper, to season

Instructions

1. Preheat your grill to medium-high, about 400°F, ensuring it’s clean and lightly oiled to prevent sticking.
2. In a small bowl, mix the melted butter with the chopped herbs, a splash of olive oil, and a generous pinch of salt and pepper.
3. Toss the potato rounds and onion rings in the herbed butter mixture until they’re well coated. Tip: Let them sit for a few minutes to soak up all that herby goodness.
4. Place the potatoes and onions on the grill. Cook for about 5-7 minutes per side, or until they have nice grill marks and the potatoes are tender when pierced with a fork. Tip: Don’t overcrowd the grill; give them space to cook evenly.
5. Halfway through cooking, brush any remaining herbed butter over the veggies for extra flavor. Tip: Keep an eye on them to prevent burning, especially the onions.
6. Once done, remove from the grill and let them rest for a couple of minutes before serving.

Zesty and aromatic, these grilled onions and potatoes come off the grill with a smoky char and a buttery, herb-infused finish. Try serving them alongside your favorite grilled meats or as a standout side at your next potluck.

Conclusion

Perfect for any gathering or a cozy night in, these 11 grilled onions and potatoes recipes promise to delight your taste buds and simplify your meal prep. Whether you’re craving something cheesy, herby, or with a spicy kick, there’s a dish here for everyone. Don’t forget to try these recipes, share your favorites in the comments, and pin this article to your Pinterest board for your next BBQ inspiration!