Crispy Grilled Potatoes in Foil – Easy BBQ Side Dish Recipe

There’s something wildly satisfying about those crispy edges, smoky flavor, and herby aroma that only grilled potatoes can deliver. Whether I’m prepping for a weekend BBQ or just want a quick side dish that doesn’t heat up the kitchen, this is my go-to.

As a mom juggling school lunches, playdates, and dinner drama, I love how these foil-pack beauties never let me down. They come together fast, and my kids eat them like fries (bonus: no deep frying!). Let’s break it down together — step-by-step.

Why You’ll Love These Garlic Smashed Potatoes on the Grill

• No oven required: Keeps the kitchen cool during summer
• Crispy outside, tender inside: That texture combo is magic
• Customizable: Toss in more herbs, cheese, or even bacon bits
• Kid-approved: Serve them like steak fries, ketchup and all

Ingredients You’ll Need

• 2 lbs. red potatoes
• 2-3 tablespoons olive oil

For the Seasoning:

• 1 teaspoon rosemary
• ¾ teaspoon oregano
• ¾ teaspoon thyme
• ¾ teaspoon sage
• ⅛ teaspoon nutmeg
• 1 teaspoon salt
• ⅛ teaspoon black pepper

How to Make Grilled Potatoes: Step-by-Step

1. Mix the Seasoning

In a small bowl, combine all the seasoning ingredients. Add olive oil and stir until it forms a herby, golden mixture.

2. Prep the Potatoes

• Wash and slice potatoes into ½-inch rounds.
• Trim off rounded edges if you want a more uniform shape (optional but helpful for grilling).
• Toss them in a bowl and coat with the olive oil and seasoning mixture.

3. Set Up the Grill Packets

• Lay two large pieces of foil on the counter.
• Lightly coat with nonstick spray.
• Arrange potatoes in a single layer.
• Cover with another sheet of foil and seal edges tightly.

4. Grill to Perfection

• Heat grill to medium-high.
• Place the foil packet on the grill.
• Close the lid and cook for 20 minutes.
• Carefully remove top foil and flip the potatoes.
• Continue grilling uncovered for another 5-10 minutes.

They should be golden brown and sizzling when done.

Tips for Extra Crispy Grilled Potatoes

• Don’t crowd the pan: Overlapping means steaming, not crisping.
• Leave them uncovered at the end: Essential for browning.
• Use firm potatoes: Red potatoes hold their shape best on the grill.

Serving Suggestions

We love piling these onto a platter with a side of garlic aioli or ranch for dipping. But honestly? They’re perfect with:

• Grilled steak or chicken
• Veggie skewers
• A big green salad

FAQs About Grilled Potatoes

How long to grill potatoes in foil?
About 20 minutes covered and 5-10 minutes uncovered for best crispiness.

Do I have to boil them first?
Nope! Slicing thin and grilling in foil does the job.

How do I get them crispy on the grill?
Grill them uncovered for the final few minutes. That direct heat makes the edges golden and crunchy.

Can I grill without foil?
Yes, but you’ll need to oil the grates well and flip carefully to avoid sticking.

Can I make these ahead of time?
Absolutely. Slice and season your potatoes, refrigerate in the foil, and grill when ready.

Related Recipes You’ll Love

• Garlic Parmesan Chicken and Potatoes
• Hearty Ground Beef and Potatoes Skillet
• Cheesy Hamburger Potato Casserole

Let’s Stay Connected!

If you make these grilled potatoes, tag @RitzyRecipes on Instagram or Pinterest and show me how they turned out! Want more easy sides and crowd-pleasing dinners? Be sure to subscribe to my newsletter below.

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