Christmas Egg Casserole

Prep: 15 min Cook: 45 min Serves: 8 Cuisine: American

A hearty Christmas breakfast casserole combining sausage, eggs, cheese, and bread, perfect for festive mornings and family gatherings with rich flavors and comforting textures.

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Ingredients

  • 1 lb. pork sausage
  • 6 eggs
  • 2 c. milk
  • 2 slices bread
  • 1 c. sharp cheddar cheese
  • 1 tsp. salt
  • 1 tsp. dry mustard

Instructions

  1. Saute the sausage, drain all the grease, and set aside.
  2. Beat the eggs, add milk, salt, and dry mustard, and stir.
  3. Layer the bread cubes on the bottom of a 9 x 13 inch baking dish.
  4. Layer the cooked sausage over the bread.
  5. Sprinkle the grated cheddar cheese on top.
  6. Pour the egg mixture over the layers.
  7. Cover and refrigerate overnight.
  8. Bake at 350°F (175°C) for 45 minutes before serving.

Tips & Substitutions

For a lighter version of this Christmas Egg Casserole, consider using turkey sausage instead of pork sausage. You can also substitute whole eggs with egg whites or a low-fat egg substitute to reduce calories. If you're short on time, use pre-cooked sausage or even leftover ham from previous holidays. Adding some chopped vegetables like bell peppers or spinach can enhance flavor and nutrition.

Serving Suggestions

This casserole is perfect for brunch or holiday gatherings and pairs beautifully with fresh fruit and a light salad for a balanced meal. Consider serving it alongside a side of crispy bacon or breakfast potatoes. For a festive touch, garnish with fresh herbs such as chives or parsley. For more holiday ideas, check out other American recipes that celebrate the season.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply place individual portions in the microwave for 1-2 minutes until warmed through, or bake in a preheated oven at 350°F (175°C) for about 15 minutes. This casserole also freezes well; just ensure it’s tightly wrapped to prevent freezer burn.

Nutrition & Diet Analysis (per serving)

Each serving of Christmas Egg Casserole contains roughly 725 calories, with 22g protein, 86g carbohydrates, and 33g fat. It is an excellent source of calcium (50% of the Daily Value), protein (44% of the Daily Value), and vitamin A (38% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 1057mg per serving (46% of the Daily Value).

725 kcal 36% DV
Protein Fat Carbs

Macronutrients

Protein 21.9g 44% DV
Total Fat 33.3g 43% DV
Carbs 85.7g 31% DV
Fiber 0.7g 3% DV
Sugar 14.2g 28% DV

Electrolytes

Sodium 1057.2mg 46% DV
Potassium 421.7mg 9% DV
Cholesterol 187.7mg 63% DV

Vitamins & Minerals

Vitamin A 344.1mcg 38% DV
Vitamin C 5.7mg 6% DV
Vitamin D 1mcg 5% DV
Calcium 647.1mg 50% DV
Iron 3.5mg 19% DV
Diet fit High-protein
Contains Milk Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, this casserole is perfect for making ahead. You can assemble it the night before, cover it, and refrigerate it until you're ready to bake it the next day. This allows the flavors to meld and makes morning preparation much easier, especially during the busy holiday season.

Can I use different types of cheese?

Absolutely! While sharp cheddar cheese adds a nice flavor, you can experiment with other cheeses like Monterey Jack, Gouda, or even a blend of your favorites. Just keep in mind that the flavor profile will change depending on the cheese you choose, so pick one that complements the sausage well.

Is it possible to make this dish vegetarian?

Yes, you can easily adapt this recipe to be vegetarian by omitting the sausage and replacing it with a plant-based sausage or sautéed vegetables. Mushrooms, zucchini, or spinach can add great flavor and texture while keeping the dish hearty and satisfying.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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