Ingredients Cooking spray 2 cups sliced mushrooms 2 small zucchini, sliced 1 large red bell pepper, chopped 4 BASIC TOSTADAS Nutritional Information How to Make It Place a medium nonstick skillet coated with cooking spray over medium-high heat until hot. Add mushrooms, zucchini, and bell pepper to pan. Sauté 3 to 5 minutes or until […]