The Best Grilled Potatoes In Foil

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Written By Julie
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Tender, buttery Yukon Gold potatoes grilled to perfection or baked in the oven — these easy foil packets are a delicious treat. Whether for a summer barbeque, campfire meal, or baked in your oven, they’re a hit every time. 

The Best Grilled Potatoes In Foil

Written by Julie on May 9, 2024 — Updated October 3, 2024

With a big family, meal planning can be challenging, especially that one time on a month-long camping trip (in a tent) to the Florida Keys — with seven little ones. 😰

I do wonder what I was thinking.

Meals and recipes were something I needed to plan ahead and always felt like a big to-do. But these incredibly easy grilled potatoes were a dependable hit over the campfire and on the BBQ every time.

Some packets were filled simply with potatoes and onions smothered in ketchup, while others were stuffed to the brim with farmer’s market finds — zucchini, bell peppers, chiles, onions, garlic, and broccoli crowns.

Who says potatoes on the grill can’t have veggies? 

These grilled potato foil packets became a staple year-round, but I especially look forward to making these for our first summer grill. And yes, even still over-the-campfire cooking. Family traditions —just like grilling potatoes in foil — have a way of making every meal a bit more memorable.

The Best Grilled Potatoes In Foil

Why You’ll Love These Grilled Potatoes in Foil

  • Simple ingredients with big flavor.

  • Budget-friendly and customizable — great for any diet or preference.

  • Perfect for a busy weeknight, a summer BBQ, an oven bake, or even in an air fryer or slow cooker.

  • Potatoes, a nutrient-rich vegetable, provide numerous health benefits.

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How to Make These Grilled Potatoes in Foil

In the Kitchen Tips

  • Double-wrap the foil to lock in juices and prevent burning.

  • If you’re short on time, use a mandoline slicer to quickly and evenly slice your potatoes.

  • Want deeper flavors? Give your veggies a quick roast or char before adding them to the foil packets. This adds a touch of smoky sweetness — jalapeños bring smoky heat, while mushrooms develop a rich depth.

  • Open one packet slightly to check if the potatoes are tender before removing all packets from the grill. This helps avoid undercooking.

  • Gently rub fresh rosemary, thyme, or parsley between your fingers before adding them to the packets. This releases their oils for fresh flavor in every bite.

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The Best Grilled Potatoes In Foil

FAQ

  • Can I use any potatoes?
    I love Yukon Gold for their creamy texture, but baby potatoes, red potatoes, and russet potatoes work well, too.

  • How long to grill potatoes in foil?
    Cooking times may vary depending on the heat of the grill and the thickness of the potatoes. Check at the 25-minute mark by opening one packet slightly. If not tender, reseal and continue cooking, checking every 5–10 minutes.

  • What if I don’t have a grill?
    You can also bake these potatoes cooked in foil in the oven at 400°F for 25–30 minutes, or until they’re tender.

  • How can I make these potatoes spicier?
    Add a little extra cayenne, and crushed red pepper, or include sliced jalapeños in your packets for some heat.

  • Can I prep potato foil packets in advance?
    Yes, you can assemble the packets a day ahead and store them in the refrigerator until you’re ready to cook.

The Best Grilled Potatoes In Foil

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What Oil Should I Use for Grilled Potatoes?

Why the Smoke Point Matters in Cooking

The smoke point is the temperature at which oil starts to burn and smoke, affecting flavor and releasing harmful compounds. Using oils with a high smoke point prevents burning and ensures a healthier, tastier cooking experience.

Coconut Oil

  • Good for cooking up to 450°F.

  • Adds a slightly sweet taste.

  • Provides quick energy but use in moderation due to cholesterol​.

Avocado Oil

  • Great for cooking up to 520°F.

  • Mild and buttery.

  • Rich in good fats and vitamins, great for heart health​ 

Expeller-Pressed Canola Oil

  • High Heat: Suitable for cooking up to 400°F.

  • Health: Chemical-free, high in omega-3 and omega-6 fatty acids​ 

The Best Grilled Potatoes in Foil

Yield: 2
Author: Julie Gaeta
The Best Grilled Potatoes in Foil

The Best Grilled Potatoes in Foil

Prep time: 15 MinCook time: 30 MinTotal time: 45 Min
Simple yet incredibly flavorful, this recipe transforms rustic ingredients into something deliciously irresistible. With a touch of smoky grilled flavor, these potatoes are sure to become a favorite.
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Ingredients

Instructions

  1. Wash and slice the potatoes into 1/4 inch slices. Prepare additional vegetables according to your preferences and slice them.
  2. Lay out 2 sheets of aluminum foil side by side (about 24 inches in width).
  3. In the center of each foil sheet, place half the potatoes and the desired amount of onions, bell peppers, and any optional vegetables.
  4. Drizzle 1 tablespoon of oil over the vegetables in each packet.
  5. Sprinkle all seasonings over the contents of each packet, adjusting to your preference.
  6. Fold the foil over the vegetables, sealing the edges well to form individual packets. Double-wrap them with another sheet of foil to prevent spillage and burning.
  7. Preheat the grill to medium-high heat.
  8. Place the foil packets on the grill, and cook for about 25–30 minutes, flipping halfway through, or until the potatoes are soft and tender. Watch to prevent burning.
  9. Carefully open each packet, watching for steam.
  10. Serve the grilled potatoes directly from the foil for a simple and enjoyable meal, or transfer them to a serving dish.

Notes

  • After 25 minutes, open one packet slightly to check if the potatoes are tender. If not, reseal the packet and continue baking and check in a few more minutes. 
  • Cut vegetables into similar sizes to ensure they cook evenly.
  • If using regular foil, double-wrap to prevent tearing and spillage.
  • Customize the vegetables based on what you have on hand or what you enjoy most. Options like zucchini, peppers, broccoli, and mushrooms add great texture and flavor.


Recommended Products

Organic Coconut Oil
Pure Avocado Oil
Refined Organic Canola Oil
Did you make this recipe?
Tag @becomingyouwithjulie on instagram and hashtag it #BYWJ
These Grilled Potatoes in Foil are a must-try — they’re easy, customizable, and an easy crowd-pleaser. And with high-quality oils and nutrient-rich potatoes, you get a healthy and delicious dish every time. 

Simply rustic, easy, and incredibly flavorful, they’re an easy win. 

Whether for a summer barbecue or a cozy family dinner, these foil packet potatoes are sure to become a loved staple. Happy grilling!

Julie https://becomingyouwithjulie.com
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