Grilled Mushrooms and Onions in Foil

By Tigerflip

4.33 / 5

10min

45min

See on AllRecipes

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®)