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Mushroom and Swiss Burger Foil Packets

Mushroom and Swiss Burger Foil Packets

  • Author: Madison
  • Prep Time: 10 minutes
  • Cook Time: 18 minutes
  • Total Time: 28 minutes
  • Yield: 4 servings 1x
  • Category: Main Course
  • Method: Foil Pack Cooking (Grill or Oven)
  • Cuisine: American
  • Diet: Halal

Description

A juicy burger patty topped with sautéed mushrooms and melty Swiss cheese, all cooked together in a convenient foil packet — perfect for grilling or baking with minimal cleanup.


Ingredients

Scale
  • 1 lb ground beef (80/20)
  • 1 tsp Worcestershire sauce
  • 1/2 tsp garlic powder
  • Salt and pepper to taste
  • 1 cup sliced mushrooms
  • 1 small onion, thinly sliced
  • 4 slices Swiss cheese
  • 1 tbsp olive oil
  • 4 hamburger buns (optional)
  • Foil sheets

Instructions

  1. Preheat grill to medium-high or oven to 400°F (200°C).
  2. In a bowl, mix ground beef with Worcestershire sauce, garlic powder, salt, and pepper. Form into 4 patties.
  3. In a skillet or separate bowl, toss mushrooms and onions with olive oil, salt, and pepper.
  4. Place each patty on a foil sheet. Top with mushroom-onion mixture. Fold foil to seal completely.
  5. Grill or bake for 15–18 minutes, or until patties are fully cooked (internal temp 160°F).
  6. Carefully open packets and top each patty with a slice of Swiss cheese. Reseal and let sit for 2 minutes to melt cheese.
  7. Serve as-is or on buns with your favorite condiments.

Notes

  • Use heavy-duty foil to prevent tearing and leaking.
  • Add sliced tomatoes or pickles after cooking for extra flavor.
  • Can be made ahead and stored in the fridge for camping or quick meals.

Nutrition

  • Serving Size: 1 packet
  • Calories: 430
  • Sugar: 3g
  • Sodium: 480mg
  • Fat: 28g
  • Saturated Fat: 12g
  • Unsaturated Fat: 13g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 1g
  • Protein: 35g
  • Cholesterol: 95mg

Keywords: mushroom Swiss burger, foil packet meal, grill burger, cheeseburger foil pack, easy dinner