This spicy breakfast casserole with Andouille sausage is a flavorful and satisfying dish to start your day. The combination of spicy sausage, eggs, cheese, and vegetables creates a delicious and hearty breakfast option. The Andouille sausage adds a smoky and spicy kick, while the eggs and cheese provide a creamy and rich texture. This casserole is perfect for feeding a crowd or meal prepping for the week ahead.