Mushroom And Swiss Burger Foil Packets
Mushroom And Swiss Burger Foil Packets feature juicy beef patties, mushrooms, onions, potatoes, and Swiss cheese cooked together in foil for a quick grill or oven meal.
Ingredients
Beef & Marinade
- 1 lb ground beef
- 1 tsp Worcestershire sauce
- 1 tsp garlic powder
- Salt & black pepper to taste
Vegetables & Toppings
- 1½ cups sliced mushrooms
- ½ small red onion thinly sliced
- 4 slices Swiss cheese
Potatoes
- 1 lb baby potatoes halved
- 1 Tbsp olive oil
- 1 tsp Italian seasoning
- Salt & black pepper to taste
Finishing Touch
- 1 Tbsp butter optional
- Assembly
- Non-stick cooking spray or foil-friendly oil
Instructions
- Set grill to medium-high or oven to 400°F (200°C).
- Mix beef with Worcestershire, garlic powder, salt, and pepper. Form into 4 patties.
- Toss halved potatoes with olive oil, Italian seasoning, salt, and pepper.
- Brush 4 foil sheets with oil. Add potatoes, a patty, mushrooms, and onions to each.
- Seal packets and grill or bake for 25–30 minutes, until potatoes are tender and patties reach 160°F.
- Open packets, top each burger with Swiss cheese, loosely reseal, and rest 2 minutes to melt. Add butter if desired.
- Enjoy hot, straight from the foil or on plates.