Garlic Steak & Potato Foil Packets

These Garlic Butter Steak and Potato Foil Packets are an easy family dinner recipe for summer. They turn out so delicious with plenty of buttery and garlicky flavor.

Cook them on the grill/campfire or in the oven for a simple dinner at home or on the road!

Cooking steak and potatoes together in a foil packet makes dinner on the grill (or the fire) so easy and flavorful. For more foil packet dinners, see my Potato and Sausage Foil Packets, my Hobo Dinner Foil Packets or my Salmon Foil Packets!

In my mind there are some foods that just go together. For example: French fries and ketchup. Oreos and peanut butter. Chips and salsa. Diet coke and cherry syrup. And of course, who could ever forget the best one of all: steak and potatoes.

While I’ve always been a fan of potatoes, whether mashed, or split open and piled with sour cream, cheese, and bacon, or deep fried and salted, I’m on board.

Steak was always a different story though. For years and years I believed that I didn’t like steak; I thought it was tough and flavorless. That all changed when, in my late teenage years, I ate at a Japanese restaurant and devoured a fillet mignon in about 2.7 seconds. All it took was one amazing steak, cooked the right way, to convince me that steak was actually pretty fantastic after all.

Ingredients:
2 pounds lean sirloin steak, trimmed and cut into 2-inch chunks
1 pound baby yellow potatoes, quartered or halved to your liking
1 tablespoon minced garlic (adjust to taste)
2 teaspoons Italian seasoning (alternatively, a mix of dried oregano, thyme, and parsley)
1 teaspoon onion powder
3 tablespoons olive oil
Salt and freshly ground pepper, to taste
Instructions:
How To Make Garlic Steak & Potato Foil Packets
If you’re planning to bake these delectable foil packets in the oven, preheat it to 425°F (220°C) to ensure even cooking.

Mix & Marinate: In a generously-sized mixing bowl, combine the lean sirloin steak chunks, baby yellow potatoes, minced garlic, Italian seasoning, onion powder, olive oil, salt, and freshly ground pepper. Gently toss the ingredients until they are well-coated with the flavorful seasonings.

Packet Prep: Divide the steak and potato mixture evenly among four 12×12 inch aluminum foil sheets. Carefully seal the contents to create neat and secure foil packets. This ensures that the flavors are trapped inside and intensify during the cooking process.
Cooking Options:

Grilling: If you’re using a grill, place the foil packets over high heat for approximately 10 minutes on each side. Keep a close watch to achieve your preferred level of doneness for both the steak and potatoes.
Oven: If you’re opting for baking, position the foil packets on a baking sheet and place them in the preheated oven. Allow them to bake for about 20 minutes or until the steak and potatoes reach the desired level of tenderness.
Serve with Style: Once your foil packets are cooked to perfection, carefully open them (watch out for the steam!). For an extra zesty touch, garnish with fresh parsley. You can serve the dish directly from the foil or plate it up for a visually appealing presentation.