1. Preheat oven to 425° . Finely chop 1 mushroom cap.
2. Heat olive oil in 12-inch skillet and cook chopped mushroom, sausage and onion, stirring occasionally, 5 minutes or until sausage is browned. Add roasted peppers and cook 2 minutes. Stir in Wish-Bone® Italian Dressing and simmer 1 minute. Stir in 1 tablespoon basil. Arrange remaining 4 mushrooms caps on baking sheet. Evenly top with sausage mixture, then sprinkle with bread crumbs and cheese.
3. Bake 20 minutes or until mushrooms are tender. Sprinkle with remaining 1 tablespoon basil. Evenly divide arugula on 4 plates, then top with mushrooms. Serve, if desired, with additional Dressing.
Nutrition information per serving:
Calories 340, Calories From Fat 160, Saturated Fat 4g, Trans Fat 0g, Total Fat 17g, Cholesterol 20mg, Sodium 1450mg, Total Carbohydrate 25g, Sugars 6g, Dietary Fiber 3g, Protein 16g, Vitamin A 35%, Vitamin C 20%, Calcium 15%, Iron 15%