Holiday Breakfast
A hearty overnight breakfast casserole layered with bread, cheese, sausage, and a flavorful egg mixture, perfect for festive mornings or family gatherings.
Ingredients
Instructions
- Blend eggs; add milk, salt, and mustard to the mixture.
- Brown the sausages and cut them into cubes.
- Butter a 9 x 13-inch glass pan or 2-quart casserole dish.
- Create three layers: bread, cheese, and sausage.
- Pour the well-mixed egg mixture over the layered ingredients, adding more milk if needed to cover the bread.
- Refrigerate the casserole overnight.
- Bake uncovered for 1 hour at 350°F (175°C).
Tips & Substitutions
For a richer flavor, consider substituting half-and-half for milk or using a mix of different cheeses like gouda or mozzarella alongside cheddar. If you're short on time, you can use pre-cooked sausage or omit the mustard for a milder flavor. For a vegetarian option, replace the sausage with sautéed vegetables such as spinach or bell peppers. This dish also works well with leftover bread from your favorite recipes.
Serving Suggestions
Serve this hearty breakfast casserole with a side of fresh fruit or a light salad to balance the richness. For an extra touch, drizzle some hot sauce on top or serve with a dollop of sour cream. It pairs beautifully with Sausage Wrapped In Pastry for a festive brunch spread.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat portions in the microwave or oven until warm throughout; if using the oven, cover with foil to prevent drying out. You can also freeze the casserole before baking for up to a month; just thaw overnight in the fridge and bake as directed.
Nutrition & Diet Analysis (per serving)
Each serving of Holiday Breakfast contains roughly 31 calories, with 1g protein, 3g carbohydrates, and 2g fat. Note that it is relatively high in sodium, at 507mg per serving (22% of the Daily Value).
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 prepare this casserole in advance?
Yes, this casserole is perfect for preparing ahead of time. Assemble it the night before, refrigerate, and bake it the next morning. This allows the flavors to meld beautifully, making for an even tastier dish.
What type of bread works best for this recipe?
A sturdy bread like sourdough, ciabatta, or even whole grain works best as it holds up to the egg mixture without becoming too soggy. Avoid soft breads like white sandwich bread, as they may disintegrate.
Can I add other ingredients to this casserole?
Absolutely! Feel free to customize by adding ingredients like diced bell peppers, onions, or even cooked bacon for added flavor. Just make sure to adjust the egg mixture to accommodate the additional ingredients.
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).