One of my favorite dinner sides is a baked potato in foil. Wrapped in aluminum, potatoes roast up tender and fluffy every time. Whether you bake them in the oven or cook them on the grill, this guide will show you how to get a perfect baked potato in foil every time—plus helpful tips for toppings, storage, reheating, and variations.
Favorite Side — Baked Potato Wrapped in Foil
All year round—spring, summer, fall, or winter—a foil-wrapped baked potato is a reliable, comforting side. Potatoes are versatile: they pair beautifully with grilled steak, roasted pork shoulder, pan-seared chicken, salmon, or a vegetarian main like a black bean burger. They also make a quick, satisfying meal on their own with simple add-ins like butter and cottage cheese or a generous scoop of chili.
Ingredients
- Large Idaho or russet potatoes: any potato works with this method—russet, red, sweet potatoes, or yams. Size affects cooking time.
- Olive oil: for flavor and crisping the skin; canola oil is an acceptable alternative.
- Salt and pepper: be generous—seasoning the skin makes a big difference.
- Toppings: see the topping ideas section for inspiration.
Why use aluminum foil?
Wrapping potatoes in foil traps heat and helps them cook evenly. Foil also insulates the potatoes after they’re done, so they stay warmer longer—handy when you’re preparing several dishes at once.
Do you need to poke holes in potatoes?
This is debated, but many cooks find similar results either way. If you prefer, give them a couple of small pokes to release steam, but it’s not required when using foil.
How long to bake a potato
Bake at high heat for a fluffy interior and a nicely textured exterior. I recommend 450ºF for about 45–60 minutes, depending on potato size. The same temperature and time work on the grill when you place the foil-wrapped potatoes directly over the heat.
Why high heat?
High heat helps the interior become light and fluffy while encouraging a slightly firmer skin. If you bake at 375ºF, expect a medium potato to take about an hour; larger potatoes will take longer.
How to Make a Baked Potato in the Oven or on the Grill
Step 1: Clean the potatoes
Rinse potatoes under warm water and scrub the skin to remove any dirt. Pat dry with a towel.
Can I use any potato?
Yes. Russets and Idaho potatoes are classic for baking, but you can also use red potatoes, sweet potatoes, or yams. Remember: larger tubers need more time in the oven or on the grill.
Step 2: Oil and season
Drizzle each potato with a little olive oil and rub it over the skin. Generously season with salt and pepper so the flavor penetrates the skin while it cooks.
Step 3: Wrap in foil
Wrap each potato individually in a sheet of aluminum foil. The exact folding method doesn’t matter—seal the edges so heat is trapped close to the potato.
Step 4: Cook
Oven
- Oven: Preheat to 450ºF. Place the foil-wrapped potatoes directly on the oven rack and bake 45–60 minutes, rotating after about 30 minutes. Pierce with a fork to test for tenderness.
Grill
Preheat the grill to 450ºF. Place the foil-wrapped potatoes directly on the grates over direct heat and cover. Cook 45–60 minutes, rotating every 10 minutes or so to ensure even cooking. Cooking time depends on potato size—test with a fork.
After cooking, let potatoes rest about 15 minutes before unwrapping to avoid burns and to allow steam to settle. Serve immediately or refrigerate for later use.
Topping Ideas
Make each potato your own. Try any of these:
- Sour cream or Greek yogurt with chopped chives
- Butter with salt and pepper
- Shredded cheddar and your favorite barbecue sauce
- Salsa or pico de gallo
- Leftover chili or pulled meat
- Vegan cheese sauce or a plant-based topping
Got Leftovers?
Twice Baked Potatoes
Leftover baked potatoes are perfect for twice-baked recipes—scoop, mash, mix in cheese and herbs, then bake again until golden.
Storage
Allow baked potatoes to cool completely. You can keep them wrapped in foil or unwrap and transfer to a container—either way, refrigerate for up to 5 days. Storing in a resealable bag or airtight container is convenient.
How to Reheat
Two simple ways to reheat baked potatoes:
Oven: Reheat in foil at 400ºF for 15–20 minutes, or until heated through.
Microwave: Remove foil and microwave on high for 1½–2 minutes, or until hot. Times vary by microwave and potato size.
More of our favorite baked potato approaches
Baked Potato Variations
- Crock Pot baked potatoes (slow and hands-off)
- Smoked baked potatoes for a deep, smoky flavor
- Classic oven-baked potatoes without foil
- Air fryer baked potatoes for a faster, crispier result
- Instant Pot baked potatoes for speed and convenience
- Microwave baked potatoes for a quick single serving
Baked Potato in Oven Wrapped in Foil (also works on the grill)
A simple, reliable method for foil-wrapped baked potatoes that yields a tender interior and well-seasoned skin. Perfect as a side or the base for a loaded potato.
Prep: 10 mins Cook: ~1 hr Total: ~1 hr 10 mins Servings: 6
Ingredients
- 6 large Idaho or russet potatoes
- 2 tablespoons olive oil
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- Optional toppings: butter, sour cream, chives, shredded cheese, chili, salsa
Instructions
- Preheat the oven or grill to 450ºF.
- Rinse and scrub potatoes, then pat dry.
- Drizzle with olive oil and rub it over the skin. Season generously with salt and pepper.
- Wrap each potato individually in aluminum foil.
- If grilling: place potatoes on grill grates over direct heat, cover, and cook 45–60 minutes, rotating every ~10 minutes. If baking: place potatoes directly on oven racks and bake 45–60 minutes, rotating after 30 minutes.
- After about 45 minutes, pierce one potato with a fork to check tenderness—potatoes are done when a fork slides in easily.
- Remove from heat and let rest for 15 minutes before unwrapping. Top as desired and serve.
Tips & Notes
- Cook time varies with potato size—medium potatoes take ~45 minutes; large ones may need 60+ minutes.
- Nutrition values exclude any toppings and are estimates.
Nutrition (per serving, estimate)
Calories: 150 kcal • Carbohydrates: 26 g • Protein: 3 g • Fat: 5 g • Fiber: 2 g • Sugar: 1 g
Other Foil-Packed Vegetables to Try
- Grilled peppers and onions
- Grilled asparagus in foil
- Foil pack grilled red potatoes