Grilled Mushrooms and Onions in Foil

Name: Grilled Mushrooms and Onions in Foil
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Cuisine: American
Ingredients: aluminum foil; 2 large white onions, sliced into 1/4-inch rings; 8 ounces baby bella mushrooms, sliced; 2 cloves garlic, thinly sliced; 4 tablespoons butter, cut into 4 pieces; 5 tablespoons steak seasoning (such as Dale's®)

Instructions

Prep:10minCook:45min

These boldly flavored mushrooms and onions are simple--they're grilled in a foil packet and can be served on top of steaks, potatoes, or even on their own.

Updated at: Fri, 28 Aug 2026 04:02:09 GMT