Make-Ahead Breakfast Casserole

READY IN: 1hr 10mins
Recipe by BrendaBB

Perfect for busy holiday mornings.

Top Review by Viclynn

I love this recipe, as it goes beyond your standard "bacon and egg" casserole. The croutons, sausage and spinach work well together to give this dish a perky flavor. I felt the spinach was a bit overwhelming, so cut that in half the second time I made this recipe. I used Italian sausage, instead of typical breakfast sausage. Will be preparing it for a family reunion of 14 hungry adults - thanks for a great idea! Viclynn

Ingredients Nutrition


  1. Spread croutons on bottom of greased 13 x 9 inch baking dish. Crumble cooked sausage over croutons.
  2. Whisk eggs and milk in large bowl until blended. Stir in soup, spinach, mushrooms, cheeses and mustard. Pour egg mixture over sausage and croutons.
  3. Refrigerate overnight.
  4. Preheat oven to 325. Bake egg mixture 50-55 minutes or until set and lightly browned on top.

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