Gather the family around the table with a hearty holiday breakfast casserole that combines savory sausage, fluffy eggs, and melted cheese. This one‑dish wonder is baked ahead of time, so mornings stay stress‑free while the aroma of baked breakfast fills the house. Perfect for brunches, lazy weekends, or festive gatherings, it delivers comfort and flavor in every bite.
Why You'll Love This Recipe
Instructions
Cook the sausage
In a large skillet over medium heat, crumble and brown the sausage until fully cooked, about 6‑8 minutes. Drain excess fat, then set the meat aside to cool slightly.
Mix wet ingredients
Whisk together eggs, milk, thyme, salt, and pepper in a large bowl until smooth. The mixture should be slightly frothy, indicating good incorporation of air.
Combine all components
Layer the cubed bread in a greased 9‑x‑13‑inch baking dish. Sprinkle cooked sausage evenly, then pour the egg mixture over everything. Top with cheddar and mozzarella, spreading cheese to cover the surface.
Refrigerate (optional)
Cover the dish with foil and refrigerate overnight or up to 24 hours. This step lets the bread fully absorb the custard, resulting in a firmer slice after baking.
Bake to golden perfection
Preheat oven to 375°F (190°C). Bake uncovered for 35‑40 minutes, or until the center is set and the cheese is bubbling and golden brown. Let rest 5 minutes before slicing.
Expert Tips
Tip #1: Use Day‑Old Bread
Stale bread soaks up the custard without becoming mushy, giving each bite a satisfying texture.
Tip #2: Cool Sausage First
Adding hot sausage can partially cook the eggs, leading to uneven set. Cool it briefly for a uniform custard.
Tip #3: Add a Veggie Boost
Fold in ½ cup chopped spinach or bell peppers for extra color and nutrients without altering flavor.
Tip #4: Rest Before Cutting
Allow the casserole to sit 5‑10 minutes after baking; this lets the custard firm, making clean slices.
Storage & Variations
Cool the casserole completely, then store airtight in the refrigerator for up to 3 days. Reheat slices at 350°F for 10‑12 minutes. Swap sausage for ham, use feta cheese for a Mediterranean twist, or make it vegetarian with crumbled tofu.
Nutrition
Per serving (1/8 casserole)
