This foil potatoes recipe is a simple yet delicious way to enjoy tender and flavorful potatoes. Perfect for a side dish or even a light main course, these foil packets lock in all the wonderful flavors of olive oil, garlic powder, and herbs.
Most of the ingredients in this recipe are common pantry staples, but you might need to check your spice rack for dried rosemary and dried thyme. These herbs add a wonderful depth of flavor to the dish. If you don't have them on hand, they can be easily found in the spice aisle of any supermarket.

Ingredients for foil potatoes recipe
Potatoes: The main ingredient, providing a starchy and satisfying base.
Olive oil: Adds richness and helps to crisp up the potatoes.
Salt: Enhances the natural flavors of the potatoes.
Black pepper: Adds a bit of heat and depth to the dish.
Garlic powder: Infuses the potatoes with a savory, aromatic flavor.
Dried rosemary: Provides a fragrant, pine-like aroma and taste.
Dried thyme: Adds a subtle earthiness and complements the rosemary.
Technique Tip for This Recipe
When slicing the potatoes, aim for uniform thickness to ensure even cooking. A mandoline slicer can be particularly helpful for achieving consistent slices. Additionally, when sealing the foil packets, make sure to leave some space inside for steam to circulate, which helps the potatoes cook more evenly and become tender.
Suggested Side Dishes
Alternative Ingredients
Potatoes - Substitute with sweet potatoes: Sweet potatoes offer a slightly sweeter flavor and a similar texture when roasted.
Olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a good alternative for roasting.
Salt - Substitute with sea salt: Sea salt can provide a more complex flavor profile compared to regular table salt.
Black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used to maintain a uniform color in the dish.
Garlic powder - Substitute with fresh garlic: Fresh garlic offers a more robust and aromatic flavor compared to garlic powder.
Dried rosemary - Substitute with fresh rosemary: Fresh rosemary provides a more intense and vibrant flavor.
Dried thyme - Substitute with fresh thyme: Fresh thyme has a more potent and aromatic flavor compared to dried thyme.
Other Alternative Recipes
How To Store / Freeze This Dish
Allow the potatoes to cool completely before storing. This helps prevent condensation, which can make the potatoes soggy.
For short-term storage, place the cooled potatoes in an airtight container or a resealable plastic bag. Store in the refrigerator for up to 3-4 days.
To reheat, preheat your oven to 350°F (175°C). Place the potatoes on a baking sheet and bake for about 10-15 minutes, or until heated through. Alternatively, you can reheat them in a microwave-safe dish for 2-3 minutes, stirring halfway through.
For freezing, wrap each foil packet tightly with an additional layer of aluminum foil or place the packets in a freezer-safe bag. Label with the date and freeze for up to 2 months.
When ready to use, thaw the potatoes in the refrigerator overnight. Reheat in the oven at 350°F (175°C) for 15-20 minutes, or until heated through.
If you prefer a crispier texture after reheating, open the foil packets for the last 5 minutes of baking to allow the potatoes to crisp up.
Avoid freezing potatoes that have been stored in the refrigerator for more than a day, as they may not retain their texture and flavor well after freezing and reheating.
How To Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover foil potatoes on a baking sheet.
- Reheat for about 15-20 minutes, or until the potatoes are warmed through and slightly crispy on the edges.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of olive oil or butter to the skillet.
- Remove the potatoes from the foil and place them in the skillet.
- Cook for 5-7 minutes, stirring occasionally, until the potatoes are heated through and have a nice golden-brown color.
Microwave Method:
- Transfer the potatoes to a microwave-safe dish.
- Cover the dish with a microwave-safe lid or plastic wrap.
- Heat on high for 2-3 minutes, stirring halfway through, until the potatoes are hot.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the potatoes in the air fryer basket in a single layer.
- Reheat for 5-7 minutes, shaking the basket halfway through, until the potatoes are crispy and heated through.
Grill Method:
- Preheat your grill to medium heat.
- Place the foil packets directly on the grill grates.
- Grill for 10-15 minutes, turning occasionally, until the potatoes are hot and have a slight char.
Best Tools for This Recipe
Oven: Used to preheat and bake the foil packets of potatoes at the specified temperature.
Knife: Essential for slicing the potatoes into thin rounds.
Cutting board: Provides a stable surface for slicing the potatoes.
Large bowl: Used to toss the potato slices with olive oil and seasonings.
Measuring spoons: Necessary for accurately measuring the olive oil, salt, pepper, garlic powder, rosemary, and thyme.
Aluminum foil: Used to create packets for the potatoes, ensuring they cook evenly and retain moisture.
Baking sheet: Provides a stable surface for placing the foil packets in the oven.
Tongs or oven mitts: Used to safely handle the hot foil packets when removing them from the oven.
How to Save Time on This Recipe
Pre-slice potatoes: Slice the potatoes the night before and store them in water in the fridge to save time.
Use pre-mixed spices: Combine the salt, pepper, garlic powder, rosemary, and thyme in advance to quickly season the potatoes.
Foil preparation: Pre-cut and prepare the aluminum foil sheets ahead of time to streamline the assembly process.
Batch cooking: Make extra foil packets and store them in the fridge for a quick reheat later in the week.
Foil Potatoes Recipe
Ingredients
Main Ingredients
- 4 large potatoes
- 2 tablespoons olive oil
- 1 teaspoon salt
- 0.5 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon dried rosemary
- 1 teaspoon dried thyme
Instructions
- Preheat your oven to 400°F (200°C).
- Wash and slice the potatoes into thin rounds.
- In a large bowl, toss the potatoes with olive oil, salt, pepper, garlic powder, rosemary, and thyme.
- Divide the potatoes onto four pieces of aluminum foil. Fold the foil over the potatoes and seal the edges.
- Place the foil packets on a baking sheet and bake for 30 minutes, or until the potatoes are tender.
- Carefully open the foil packets and serve hot.
Nutritional Value
Keywords
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