Description
This Christmas Breakfast Casserole is a hearty, savory dish perfect for holiday mornings or any special breakfast occasion. Made with layers of hash brown potatoes, flavorful breakfast sausage, bell peppers, onions, and a rich blend of cheddar and pepper jack cheeses, all soaked in a seasoned egg and milk mixture, then slow-cooked to perfection. The casserole is easy to prepare and cooks overnight, making it convenient for busy holiday mornings.
Ingredients
Scale
Egg Mixture
- 12 eggs
- 1 cup milk
- 1 tsp salt
- 1/2 tsp black pepper
Main Ingredients
- 2 pounds hash brown potatoes
- 1 pound breakfast sausage (cooked)
- 1/2 onion, chopped
- 1/2 cup red and green bell peppers, chopped
Cheese
- 1 1/2 cups shredded cheddar cheese
- 1 1/2 cups shredded pepper jack cheese
Instructions
- Prepare Slow Cooker: Spray the inside of an 8-quart slow cooker with nonstick cooking spray to prevent sticking and set it aside.
- Mix Cheese and Sausage Mixture: In a small bowl, combine the shredded cheddar and pepper jack cheeses. In another bowl, mix the cooked sausage with the chopped bell peppers and onions. Set both mixtures aside.
- Whisk Egg Mixture: In a medium-sized bowl, whisk together the eggs until fully blended. Add the milk, salt, and black pepper, whisking until combined. Set aside.
- Layer the Casserole: Place about one-third of the hash brown potatoes evenly on the bottom of the slow cooker. Sprinkle one-third of the sausage and vegetable mixture over the potatoes. Then add approximately 1 cup of the shredded cheese blend on top. Repeat these layers two more times, ending with a final cheese layer on top.
- Add Egg Mixture and Cook: Pour the prepared egg mixture evenly over the layered ingredients in the slow cooker. Cover and cook on low heat for 8 hours, preferably overnight. The casserole will set and develop rich flavors during this slow cooking process.
- Serve: Once cooked, serve hot and enjoy a comforting, festive breakfast casserole that’s perfect for holiday gatherings.
Notes
- For best results, use an 8-quart slow cooker as directed to ensure even cooking.
- You can prepare the casserole the night before and cook it overnight for a ready-to-eat morning meal.
- Make sure the sausage is fully cooked before adding it to the casserole to ensure food safety.
- Feel free to customize the vegetables or cheese types according to your preference.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
