Spicy sausage, herbs and vegetables fill this casserole with hearty flavor. I like to make it for my family's Christmas breakfast or it's also a fabulous Christmas brunch idea! —Debbie Carter, O'Fallon, Illinois
Christmas Breakfast Casserole Recipe photo by Taste of Home
Preheat oven to 425°. In a skillet, cook sausage and onion over medium heat until sausage is no longer pink; drain. Transfer to a greased 3-qt. baking dish. Sprinkle with half of the red peppers and all the spinach.
In a bowl, combine flour, Parmesan cheese, basil and salt. Combine eggs and milk; add to dry ingredients and mix well. Pour over spinach.
Bake until a knife inserted in the center comes out clean, 20-25 minutes. Sprinkle with provolone cheese and remaining red peppers. Bake 2 minutes longer or until cheese is melted. Let stand 5 minutes before cutting. Garnish with rosemary if desired.