Overnight Christmas Breakfast Casserole

Follow our step-by-step guide on how to make Overnight Christmas Breakfast Casserole.

1. Step 1

   Start by preheating your oven to a cozy 350°F (175°C).

2. Step 2

   While that warms up, grab a 9x13-inch baking dish and generously butter the bottom and sides to ensure your casserole doesn’t stick.

3. Step 3

   Now, lay down 8 slices of bread, covering the entire base of the dish.

4. Step 4

   Next, layer on some delicious Canadian bacon followed by a generous sprinkle of sharp Cheddar cheese, creating a mouthwatering foundation.

5. Step 5

   Top it off with the remaining 8 slices of bread, sealing in all that savory goodness.

6. Step 6

   In a mixing bowl, whisk together your eggs, salt, and black pepper until everything is well blended.

7. Step 7

   Then, add in the dry mustard, minced onion, and diced green and red bell peppers for a pop of color and flavor.

8. Step 8

   Don’t forget a splash of Worcestershire sauce and a dash of hot sauce to kick things up a notch! Whisk this mixture until it’s nice and smooth, and then gradually stir in the whole milk until everything is fully combined.

9. Step 9

   Now, pour this creamy egg mixture evenly over your layered casserole, making sure every slice of bread gets a good soak.

10. Step 10

    Cover the dish with plastic wrap and let it chill in the refrigerator overnight.

11. Step 11

    This step is key, as it allows all those wonderful flavors to meld together beautifully.

12. Step 12

    When morning arrives, take the casserole out of the fridge and drizzle melted butter over the top for that extra richness.

13. Step 13

    For a delightful crunch, sprinkle crushed corn flakes cereal over the entire surface.

14. Step 14

    Now it’s time to bake! Place your dish in the preheated oven and let it cook for about an hour, or until the casserole is set and has a lovely golden-brown top.

15. Step 15

    Once it’s done baking, resist the urge to dive right in—let it stand for about 10 minutes.

16. Step 16

    This little pause allows the flavors to settle and makes serving easier.

17. Step 17

    Now, gather your loved ones, dish up generous portions, and enjoy this hearty, flavorful breakfast casserole that’s sure to impress!.