Grilled Foil Packet Potatoes (2025)

HomeSide Dishes

5 from 4 votes

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By: the Evinks10 Comments

Posted: 06/27/24Updated: 06/28/24

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It doesn’t get easier than these quick and delicious Grilled Foil Packet Potatoes with onions! It’s the perfect side dish on the grill for an easy weeknight dinner. Just slice the potatoes and onions then add olive oil and seasonings. That’s it! You have a delicious vegetable recipe grilled in foil that pairs great with burgers, chicken legs and so much more.

Grilled Foil Packet Potatoes (1)

Making an entire meal on the grill is so handy and that’s why I love these Foil Packet Potatoes with Onions. They make the perfect quick and easy side dish when I’m grilling burgers, chicken, steak, smoking Tri Tip, and so much more!

Why You’ll Love This Recipe!

  • They are so quick and easy! Just slice the onions and potatoes then throw them in the foil packet with olive oil and seasonings before placing the foil on the grill. Plus, it’s ready in about 30 minutes.
  • Clean up is a breeze! It cooks in a foil packet so you just toss that when they are done, plus you mix the seasonings, potatoes and onions right in the foil.
  • No running back to the house to make the side dish. Cook it right on the grill with the main dish to make things simple!
Grilled Foil Packet Potatoes (2)

Ingredients Needed

  • Potatoes – We used Yukon Gold Potatoes for this, they grill great, have a buttery flavor and hold up! Slice them about 1/4 inch thick.
  • Onion – Make sure you peel the onion then thinly slice.
  • Olive Oil – You could also use a salted butter if you’d like.
  • Garlic Powder – You’ll get a more even flavor by using garlic powder, but you could also used minced garlic if you prefer.
  • Nature’s Seasoning – If you can’t find this simply replace it with ½ teaspoon salt, ¼ teaspoon pepper and ¼ teaspoon onion powder.

Helpful Tools

What kind of potatoes should I use?

The best type of potatoes to grill are either Yukon Gold or red potatoes. They will hold up their shape in the foil pack and not turn into mush. A russet potato would also work. If you choose fingerling potatoes, slice them in half lengthwise.

Contents show

Can I add more vegetables?

Yes! Just make sure to thinly slice them so they cook quickly. A great addition would be bell peppers! Other ideas would be sliced carrots, mushrooms, sliced zucchini etc.

Can I use different seasonings?

Yes! You could switch out the seasonings and use a ranch seasoning, add a dash of chili powder or paprika, dried rosemary, dried thyme or a drizzle of lemon juice. Our Montreal Steak Seasoning would be another great choice!

Steps to Prepare

  • Preheat – Set your grill to medium heat and let it preheat while you prep the foil packets.
  • Cut Potatoes & Onions – Slice the potatoes about 1/4” thick then peel and finely slice the onions.
  • Assemble Foil Pack – Make the foil packet by placing one long rectangle of aluminum foil over a smaller square piece that can wrap around the top. Make sure your large rectangle is able to completely cover your potatoes. Add the potatoes and onions to the foil and pour on the olive oil plus the seasonings. Toss together to coat. Fold the longer rectangle up at the ends and then the square over the middle to seal the packet. I do like to leave a small slit open to allow the air to pass through. You can do that or seal it completely.
  • Grill – Place the packet carefully on the grill. Cook for 25-30 minutes. Check your potatoes by piercing them with a fork. When they are fork tender they are done.
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What should I top the potatoes with?

We topped the potatoes with a dollop of sour cream and fresh chives. Freshly grated cheese is a great idea or even salsa or green onions would be delicious. Fresh herbs like dill can also add great flavor.

Can I make these in the oven?

Yes! Preheat the oven to 350 degrees Fahrenheit. Bake them around 40 minutes or until the potatoes are fork-tender.

Can I make these over the campfire?

Yes! Build a campfire and when the coals are hot place the foil packet on the coals (not the flames!). Cook for about 20-30 minutes or until potatoes are tender. Make sure to turn the packet a few times to cook evenly.

Grilled Foil Packet Potatoes (9)

These foil pack potatoes are super versatile – stick to a classic sour cream and chive topping or switch it up. But the best part about this potato recipe? You can cook your whole meal at once on the grill and there is hardly any cleanup!

Make it a meal!

Pair these easy foil packet vegetables with one of these main dishes on the grill!

  • You can’t beat an All-American Classic like this easy Grilled Burger recipe. Top it with your favorite toppings for a go-to dinner during the summer!
  • Tender, juicy BBQ Pork Tenderloin starts with a quick and easy homemade BBQ Marinade then grilled the tenderloin so it’s juicy and full of flavor!
  • Love kabobs? Try these Steak and Vegetable Kabobs for juicy bites of steak and perfectly cooked vegetables.
  • Kids and adults love to grab these Grilled Ranch Chicken Legs and dig in at any backyard BBQ!

More Foil Packet Recipes To Try

  • An entire meal in one foil packet, our Tater Tot Meatball Foil Packet Meal is a sure shot to a quick supper on the table with minimal clean up!
  • Talk about easy – set it and forget it with these Grilled Green Beans Foil Packets
  • It’s not summer grilling season without corn! Try our Corn on the Cob in Foil to round out a meal.
  • Why not add a little dessert to the grill while you’re eating? Campfire Apple Crisp Foil Packets are ready in about 30 minutes!

Did you make this? If you snap a photo, please be sure tag me on Instagram at @gimmesomegrilling or #gimmesomegrilling so I can see your grilling masterpieces!

Grilled Foil Packet Potatoes (11)

5 from 4 votes

Foil Packet Potatoes

Grilled Foil Packet Potatoes with onions are the perfect easy side dish on the grill!

Prep:10 minutes mins

Cook:25 minutes mins

Total:35 minutes mins

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4

Ingredients

  • 3 pounds Yukon gold potatoes
  • 1 large onion
  • 2 Tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon Nature’s seasoning or ½ teaspoon salt, ¼ teaspoon pepper and ¼ teaspoon onion powder

Instructions

  • Preheat your grill to medium heat and slice your potatoes and onions. You want to slice the potatoes to about ¼ inch thick.

  • Make the foil packet by placing one long rectangle of foil over a smaller square piece that can wrap around the top. Make sure your large rectangle is able to completely cover your potatoes.

  • Add the potatoes and onions to the foil and pour on the olive oil plus the seasonings. Toss together to coat.

  • Fold the longer rectangle up at the ends and then the square over the middle to seal the packet. I do like to leave a small slit open to allow the air to pass through. You can do that or seal it completely.

  • Place the packet carefully on the grill. Cook for 25-30 minutes. Check your potatoes by piercing them with a fork. They are done when they are fork tender.

  • Remove, top with sour cream and chives and enjoy.

Tips

What kind of potatoes should I use?

The best type of potatoes to grill is either a Yukon Gold or Red Potato. They will hold up their shape when you grill and not turn into mush. A russet would also work.

Can I add more vegetables?

Yes! Just make sure to thinly slice them so they cook quickly. A great addition would be bell peppers! Other ideas would be sliced carrots, mushrooms, sliced zucchini etc.

Can I use different seasonings?

Yes! You could switch out the seasonings and use a ranch seasoning or add a dash of chili powder or paprika, dried rosemary or thyme. Our Montreal Steak Seasoning would be another great choice!

What should I top the potatoes with?

We topped the potatoes with a dollop of sour cream and chives. Freshly grated cheese is a great idea or even salsa or green onions would be delicious. Fresh herbs like dill also add a great flavor.

Can I make these in the oven?

Yes! Preheat the oven to 350 degrees Fahrenheit. Bake them around 40 minutes or until the potatoes are fork tender.

Can I make these over the campfire?

Yes! Build a campfire and when the coals are hot place the foil packet on the coals (not the flames!). Cook for about 20-30 minutes or until potatoes are fork tender. Make sure to turn the packet a few times to cook evenly.

Nutrition Information

Calories: 341kcal (17%), Carbohydrates: 63g (21%), Protein: 7g (14%), Fat: 7g (11%), Saturated Fat: 1g (6%), Sodium: 22mg (1%), Potassium: 1497mg (43%), Fiber: 9g (38%), Sugar: 4g (4%), Vitamin A: 28IU (1%), Vitamin C: 69mg (84%), Calcium: 67mg (7%), Iron: 3mg (17%)

© Gimme Some Grilling ®

We are not dietitians and recommend you seek a nutritionist for exact nutritional information. The information in the nutrition box is calculated through a program and there is room for error. If you need an accurate count, I recommend running the ingredients through your favorite nutrition calculator.

Meet the Evinks

Hi! We are Jason & Julie! We focus on easy, simple recipes that everyone can tackle on their smoker and grills that the entire family will enjoy!

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Reader Interactions

Leave a Comment

  1. Bonnie says

    Grilled Foil Packet Potatoes (16)
    A terrific summer side dish. Quick, easy and not many ingredients needed.

    Reply

    • Sarah Hill says

      So glad you enjoyed this dish! Thank you for commenting and rating!

      Reply

  2. Jaime Batesel says

    DOU COOK THEM ON THE TOP SHELF OF THE PROPANE GRILL?

    Reply

    • Courtney says

      Just on the main rack!

      Reply

  3. jim nicolson says

    Grilled Foil Packet Potatoes (17)
    Loved it-Easy!

    Reply

    • Courtney says

      Thank you!

      Reply

  4. Danielle says

    Grilled Foil Packet Potatoes (18)
    Made these tonight on the grill! Absolutely LOVED it!

    Reply

    • Julie Evink says

      Awesome! Glad you enjoyed them!

      Reply

  5. Malinda says

    Grilled Foil Packet Potatoes (19)
    My family loves helping me make these and they are always a hit! Thanks for sharing!

    Reply

    • Julie Evink says

      Glad you are enjoying them!

      Reply

Grilled Foil Packet Potatoes (2025)

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