Make-Ahead Breakfast Casserole
Make-Ahead Breakfast Casserole is a gluten free recipe with 12 servings. This recipe covers 18% of your daily requirements of vitamins and minerals. One serving contains 286 calories, 16g of protein, and 20g of fat. It is perfect for Christmas. 1 person found this recipe to be delicious and satisfying. It works best as a main course, and is done in around 1 hour and 20 minutes. A mixture of mustard, spinach, sharp cheddar cheese, and a handful of other ingredients are all it takes to make this recipe so scrumptious.
Instructions
Spread croutons on bottom of greased 9x13 inch baking dish. Crumble sausage into medium skillet. Cook over medium heat until browned, stirring occasionally.
Spread sausage over croutons.
In a large bowl, whisk together eggs and milk until well blended. Stir in soup, spinach, mushrooms, cheeses and mustard.
Pour egg mixture over sausage and croutons. Refrigerate overnight.
The next morning, preheat oven to 325 degrees F (165 degrees C).
Bake in preheated oven for 50 to 55 minutes or until set and lightly browned on top.
Garnish with parsley sprigs and serve hot.