Ingredients
1/2 pound medium fresh mushrooms1/2 pound cherry tomatoes1 cup sliced zucchini1 tablespoon olive oil1 tablespoon butter, melted1/2 teaspoon salt1/2 teaspoon onion powder1/2 teaspoon Italian seasoning1/8 teaspoon garlic powderDash pepper
Preparation
Place mushrooms, tomatoes and zucchini on a double thickness of heavy-duty foil (about 18 in. square). Combine the remaining ingredients; drizzle over vegetables. Fold the foil around vegetables and seal tightly.
Grill, covered, over medium heat for 20-25 minutes or until tender. Carefully remove foil to allow steam to escape.