Mushroom-Sausage Flatbreads are a delicious and satisfying meal that can be enjoyed as an appetizer or a main course. The flatbreads are topped with a flavorful mixture of sautéed mushrooms, Italian sausage, onions, and cheese. The combination of earthy mushrooms, savory sausage, and melted cheese creates a mouthwatering flavor profile. Serve these flatbreads with a side salad for a complete and satisfying meal.