Garlic Steak & Potato Foil Packets

Garlic Steak & Potato Foil Packets are a savory and convenient way to prepare a hearty meal with minimal cleanup. This dish combines the robust flavors of garlic and steak with the comforting taste of potatoes, all cooked together in a foil packet.

To begin, you’ll need to gather some key ingredients: quality steak (such as sirloin or ribeye), baby potatoes, and fresh garlic. The steak should be cut into bite-sized pieces, ensuring each piece is well-marinated in a mixture of minced garlic, olive oil, and your choice of herbs like rosemary, thyme, or oregano. The baby potatoes, halved or quartered depending on their size, should be parboiled to kickstart the cooking process, as they take longer to cook than steak.

Once your ingredients are prepared, the assembly of the foil packets is straightforward. On a large piece of aluminum foil, you’ll distribute a portion of the steak and potatoes, adding additional seasonings like salt, pepper, and more minced garlic. The beauty of this recipe lies in its versatility – you can add other vegetables like bell peppers, onions, or mushrooms for added flavor and nutrition.

After assembling, the foil packets are sealed tightly to trap the steam inside, which ensures even cooking and infuses the ingredients with the garlic and herb flavors. These packets can be cooked on a grill, over a campfire, or even in an oven. The high heat creates a tender, juicy steak while the potatoes become perfectly soft and flavorful.

As the packets cook, the aroma of garlic and herbs becomes more pronounced, creating an enticing scent. After about 20-25 minutes of cooking (depending on the heat source and the size of the steak and potatoes), the foil packets are ready to be opened. Be cautious of the steam when unwrapping.

Serving Garlic Steak & Potato Foil Packets can be a delightful experience. The reveal of the perfectly cooked, juicy steak paired with the soft, flavorful potatoes, all coated in a garlic-herb mixture, is visually appealing and appetizing. This dish is often enjoyed as a complete meal in itself, but you can also pair it with a side salad or some crusty bread to mop up the delicious juices.

This recipe not only offers a delicious blend of flavors but also provides a practical and fun way to cook, especially for outdoor activities like camping. It’s a satisfying meal that combines the simplicity of preparation with rich, comforting flavors.


  • 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

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.

Followers Questions

Can I use a different cut of steak for this recipe?

Absolutely! While lean sirloin steak is recommended for its tenderness and flavor, you can experiment with other cuts that suit your preferences.

How can I ensure the foil packets are sealed properly?

When creating the foil packets, make sure to fold and seal the edges tightly to prevent any leakage during cooking. This ensures that the flavors remain locked in.

Is it necessary to marinate the steak and potatoes?

Marinating the ingredients allows the flavors to penetrate the steak and potatoes, enhancing the overall taste. However, if you’re short on time, you can still achieve delicious results by tossing the ingredients with the seasonings just before cooking.

Can I add other vegetables to the foil packets?

Absolutely! Feel free to customize the recipe by adding your favorite vegetables like bell peppers, onions, or mushrooms. Just be mindful of the cooking times to ensure everything is cooked evenly.

Can I prepare these foil packets in advance?

While it’s best to cook the foil packets shortly after preparing them to ensure the freshest flavors, you can definitely prepare the ingredients in advance and assemble the packets right before cooking.

Can I bake these packets in the microwave?

Baking in the oven or grilling on high heat is recommended to achieve the desired texture and flavor profile. Microwaving may result in uneven cooking and a different texture.

Print Friendly, PDF & Email

6 thoughts on “Garlic Steak & Potato Foil Packets”

  1. Cooking this in a microwave oven most likely will cause a fire. Never cook metal in a microwave! It’s not worth losing your home or possibly your life to try it.


Leave a Comment