Christmas Breakfast Casserole Recipe

This festive Christmas breakfast casserole is the perfect make-ahead dish for a stress-free holiday brunch! Loaded with savory sausage, spinach, peppers, and melted provolone, this cheesy casserole is sure to be a crowd-pleaser. Easy to prepare and bursting with flavor, it's the ultimate Christmas morning treat.

Prep Time 20 mins
Cook Time 60 mins
Calories 369 kcal
Protein 40g
Rating Be the first
Christmas Breakfast Casserole 47

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Christmas Breakfast Casserole

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How to Make Christmas Breakfast Casserole

  1. Cook 1 lb sausage and 1/2 medium onion, chopped, in a large skillet over medium heat until sausage is no longer pink (about 8-10 minutes).
  2. Drain off any excess grease.
  3. Transfer sausage and onion mixture to a greased 3-quart baking dish.
  4. Sprinkle with 1/2 cup of chopped red bell peppers and 5 oz fresh spinach.
  5. In a medium mixing bowl, whisk together 1/4 cup all-purpose flour, 1/4 cup grated Parmesan cheese, 1 tsp dried basil, and 1/2 tsp salt.
  6. In a separate bowl, whisk together 6 large eggs and 1 cup milk.
  7. Gradually add the wet ingredients to the dry ingredients, whisking until just combined.
  8. Pour the egg mixture evenly over the sausage and spinach mixture in the baking dish.
  9. Bake at 425°F (220°C) for 20-25 minutes, or until a knife inserted near the center comes out clean.
  10. Sprinkle with 1/2 cup shredded provolone cheese and the remaining 1/2 cup chopped red bell peppers.
  11. Bake for an additional 2 minutes, or until the cheese is melted and bubbly.
  12. Let stand for 5 minutes before cutting and serving. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

40 g

Sugar

5g

Fat

51g

Carbs

5g

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Frequently Asked Questions

How long does it take to make Christmas Breakfast Casserole?

Christmas Breakfast Casserole takes about 80 minutes from start to finish — roughly 20 minutes to prepare and 60 minutes to cook.

How many calories are in Christmas Breakfast Casserole?

Christmas Breakfast Casserole has approximately 369 calories per serving, with about 40 g protein, 5 g carbohydrates and 37 g fat.

What ingredients do I need for Christmas Breakfast Casserole?

The key ingredients for Christmas Breakfast Casserole are Bulk Italian Sausage, Onion, Roasted Red Peppers, Frozen Chopped Spinach, Flour, Parmesan Cheese. See the full list with measurements above.

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