Ingredients
2 large portobello mushrooms (4 ounces each), stems removed1/4 cup olive oil2 tablespoons balsamic vinegar1/2 teaspoon salt1/2 teaspoon dried basil4 tomato slices2 slices mozzarella cheese2 slices Italian bread (1 inch thick)Chopped fresh basil
Preparation
Preheat broiler. Place mushrooms in a shallow bowl. Mix oil, vinegar, salt and dried basil; brush onto both sides of mushrooms. Let stand 5 minutes. Reserve remaining marinade.
Place mushrooms on a greased rack of a broiler pan, stem side down. Broil mushrooms 4 in. from heat until tender, 3-4 minutes per side. Top stem sides with tomato and cheese. Broil until cheese is melted, about 1 minute.
Place bread on a baking sheet; brush with reserved marinade. Broil 4 in. from heat until lightly toasted, 45-60 seconds. Top with mushrooms. Sprinkle with chopped basil.
