Mushroom and Swiss Burgers with Foil Packets - Recipe By Me

Ingredients

• 1 pound ground beef
• 1 teaspoon Worcestershire sauce
• 1 teaspoon garlic powder
• Salt, to taste
• Black pepper, to taste
• 1 1/2 cups sliced mushrooms
• 1/2 small red onion, thinly sliced
• 4 slices Swiss cheese
• 1 pound baby potatoes, halved
• 1 tablespoon olive oil
• 1 teaspoon Italian seasoning
• 1 tablespoon butter (optional, for additional richness)
• Non-stick cooking spray or foil-friendly oil