Steak and Potato Foil Packs (also known as hobo packets or campfire packets) are a fantastic, easy, and flavorful one-packet meal. They’re perfect for the grill, campfire, or oven, with minimal cleanup.
Here’s a classic, highly-rated recipe with tips for success.
Classic Steak & Potato Foil Packs
This recipe is customizable and yields tender steak, soft potatoes, and perfectly cooked veggies all steamed in their own savory juices.
Prep Time: 15 mins | Cook Time: 25-30 mins (grill) / 40-45 mins (oven) | Serves: 4
Ingredients:
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1.5 lbs (680g) sirloin steak or flank steak, cut into 1-inch cubes
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1.5 lbs (680g) red or Yukon Gold potatoes, scrubbed and cut into 1-inch cubes
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1 medium bell pepper (any color), chopped
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1 medium onion, chopped
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8 oz (225g) cremini or button mushrooms, halved
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Optional Veggies: Zucchini, asparagus, carrot slices.
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3 tbsp olive oil
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1 tbsp Worcestershire sauce
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1.5 tsp garlic powder
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1 tsp paprika (smoked paprika is excellent)
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1 tsp dried thyme or rosemary
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Salt and freshly ground black pepper, to taste
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For serving: Fresh chopped parsley, pat of butter, or a dollop of sour cream.
Instructions:
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Prep: Preheat your grill to medium-high heat (about 400°F / 200°C) or oven to 400°F (200°C). Tear off four large sheets of heavy-duty aluminum foil (about 12×18 inches each).
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Make the Marinade: In a large bowl, whisk together the olive oil, Worcestershire sauce, garlic powder, paprika, dried herbs, salt, and pepper.
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Combine: Add the cubed steak, potatoes, bell pepper, onion, and mushrooms to the bowl. Toss everything thoroughly to coat evenly.
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Assemble the Packets: Divide the mixture equally among the four foil sheets, piling it in the center of each. Bring the long sides of the foil together and fold down in a series of tight, overlapping folds. Then, roll up the short ends to seal completely, leaving a little space inside for steam to circulate. (Pro Tip: For extra leak-proofing, you can use a second sheet of foil wrapped the opposite way.)
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Cook:
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On the Grill: Place packets seam-side up on the preheated grill. Cook for 25-30 minutes, flipping the packets once halfway through.
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In the Oven: Place packets on a baking sheet (in case of leaks) and bake for 40-45 minutes.
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Check for Doneness: Carefully open one packet (watch out for hot steam!). The potatoes should be fork-tender, and the steak should be cooked to your desired doneness (medium is typical).
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Serve: Let packets rest for 2-3 minutes before opening fully. Garnish with fresh parsley and a pat of butter if desired. Serve directly from the foil for truly easy cleanup!
Success Tips & Variations:
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Cut Evenly: Cutting the steak and potatoes into uniform sizes ensures everything cooks at the same rate.
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Potato Prep: For faster cooking, you can par-cook the potato cubes in the microwave for 3-4 minutes before adding them to the pack.
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Don’t Overcrowd: Keeping the layer of food thin and even in the packet ensures steam can cook everything properly.
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Customize the Flavor:
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Southwest: Use chili powder and cumin, add corn and black beans.
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Italian: Use Italian seasoning, add cherry tomatoes and a sprinkle of Parmesan before serving.
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Steakhouse: A splash of red wine or A1 sauce in the marinade, top with blue cheese crumbles after cooking.
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Protein Swap: This method works great with chicken breast or shrimp (add shrimp in the last 10 minutes if using chicken).
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Make Ahead: You can assemble the packets up to 24 hours in advance and keep them refrigerated until ready to cook. Let them sit at room temp for 15-20 minutes before grilling/baking.
Why This Method Works: The foil packet creates a sealed, steaming environment that locks in moisture and flavor, melding the juices from the steak with the potatoes and vegetables. It’s a complete, satisfying meal with virtually no cleanup—a true winner for easy weeknights or outdoor cooking. Enjoy