Description
Garlic Butter Steak and Potato Foil Packets are a delicious and easy-to-make meal perfect for grilling or oven baking. Tender top sirloin steak pieces and baby potatoes are tossed with fresh herbs, garlic, and Italian seasoning, then cooked in foil packets with buttery goodness, resulting in a flavorful, juicy, and satisfying dish ideal for family dinners or outdoor cookouts.
Ingredients
Scale
Steak and Potatoes
- 1 ½ lbs top sirloin steak, cut into bite-sized pieces
- 1 lb baby potatoes, halved or quartered
- 1 small onion, thinly sliced
Seasonings and Additions
- 2 tbsp olive oil
- 3 tbsp fresh parsley, chopped
- 3 cloves garlic, minced
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- 4 tbsp butter, cubed
Instructions
- Par-boil the potatoes (optional): Bring a pot of salted water to a boil. Add the baby potatoes and cook for 5 minutes. Drain and let cool for 10 minutes to ensure they cook evenly in the foil packets.
- Prepare the steak: Cut the top sirloin steak into bite-sized pieces. For enhanced flavor, optionally marinate the steak with olive oil, minced garlic, and seasonings.
- Combine ingredients: In a large mixing bowl, toss the par-boiled potatoes, steak pieces, thinly sliced onion, olive oil, chopped fresh parsley, minced garlic, Italian seasoning, salt, and black pepper until all ingredients are evenly coated.
- Assemble foil packets: Lay out four sheets of aluminum foil, each about 12×12 inches. Evenly distribute the steak and potato mixture among the foil sheets, placing the portions in the center. Top each portion with cubed butter for richness and moisture.
- Seal the packets: Fold the long edges of each foil sheet over the mixture and then fold the shorter edges tightly to create a secure, sealed packet that will hold in steam during cooking.
- Cook the packets: For grilling or campfire cooking, place the foil packets over medium-high heat, cooking for 8–10 minutes per side to ensure thorough cooking. Alternatively, preheat the oven to 425°F (220°C) and bake the packets for 20 minutes. For extra crispiness, open the foil packets and broil for 1–2 minutes.
- Serve: Carefully open the foil packets, watching out for hot steam. Serve the garlic butter steak and potatoes warm, garnished with additional fresh parsley if desired.
Notes
- Par-boiling the potatoes is optional but helps them cook faster and more evenly.
- Marinating the steak beforehand can add extra flavor but is not mandatory.
- Ensure foil packets are sealed tightly to trap steam and cook the ingredients thoroughly.
- Cooking times may vary based on grill or oven heat; adjust accordingly.
- Serve immediately after opening the packets for best flavor and texture.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Grilling
- Cuisine: American
