Tin Foil Red Potatoes and Onions

Elevate your side dish game with this easy and flavorful recipe for Tin Foil Red Potatoes and Onions! Packed with the rustic charm of tender red potatoes, sweet yellow onions, and the bold aroma of fresh rosemary and minced garlic, this dish is a versatile crowd-pleaser. Coated in olive oil and perfectly seasoned with salt and black pepper, the ingredients are sealed in aluminum foil to lock in moisture, guaranteeing a burst of flavor with every bite. Whether roasted in the oven or tossed on the grill, this 10-minute prep side dish pairs beautifully with grilled meats, hearty casseroles, or even a simple salad. Ideal for busy weeknights or outdoor barbecues, this recipe delivers a fuss-free, perfectly caramelized combination that’s as easy to make as it is to enjoy!

Nutriscore Rating: 78/100

Prep Time:10 mins

Cook Time:35 mins

Total Time:45 mins

Servings: 4

Ingredients

• 4 medium Red potatoes
• 1 large Yellow onion
• 3 tablespoons Olive oil
• 3 minced Garlic cloves
• 1 tablespoon Fresh rosemary
• 1 teaspoon Salt
• 0.5 teaspoons Black pepper
• 2 sheets Aluminum foil

Directions

Step 1

Preheat your grill or oven to 375°F (190°C).

Step 2

Cut the red potatoes into 1-inch cubes, keeping the skin on. Place them in a large mixing bowl.

Step 3

Slice the yellow onion into thin wedges and add them to the bowl with the potatoes.

Step 4

Drizzle the olive oil over the potatoes and onions. Add the minced garlic, fresh rosemary, salt, and black pepper. Toss everything together until evenly coated.

Step 5

Lay out two large sheets of aluminum foil, overlapping slightly in the center. Pour the potato and onion mixture onto the center of the foil.

Step 6

Fold the edges of the foil up to create a sealed packet, ensuring there are no gaps where steam can escape.

Step 7

Place the foil packet on the grill or in the oven directly on the rack. Cook for 30-35 minutes, flipping the packet halfway through cooking to ensure even roasting.

Step 8

Carefully remove the packet and allow it to cool slightly before opening, as the steam will be very hot.

Step 9

Serve warm as a tasty side dish for any meal.

Nutrition Facts

Serving size	903.6 grams (903.6g)

Amount per serving	% Daily Value*
Calories	970

Total Fat 43.10g	55%
Saturated Fat 7.10g	36%
Polyunsaturated Fat 4.00g
Cholesterol 0mg	0%
Sodium 2406mg	105%
Total Carbohydrate 139.80g	51%
Dietary Fiber 16.90g	60%
Total Sugars 15.30g
Protein 16.40g	33%

Vitamin D 0IU	0%
Calcium 147mg	11%
Iron 7mg	38%
Potassium 3174mg	68%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 38.3%

Protein: 6.5%

Carbs: 55.2%