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To make Fireman's Overnight Breakfast Casserole, you need simple yet tasty ingredients. The main ingredients for this dish are:

Fireman's Overnight Breakfast Casserole With Country Gravy

Wake up to a deliciously hearty breakfast with the Fireman's Overnight Breakfast Casserole with Country Gravy! This crowd-pleaser blends savory sausage, fluffy eggs, and gooey cheese into a perfect dish for busy mornings or festive gatherings. Easy to prepare the night before, it's sure to impress your family or guests. Ready to create a comforting meal? Click through for the full recipe and make mornings special!
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Ingredients
  

1 pound breakfast sausage, crumbled

6 large eggs

2 cups whole milk

1 teaspoon salt

1/2 teaspoon black pepper

1 teaspoon garlic powder

1 teaspoon onion powder

8 cups cubed stale French bread

2 cups shredded cheddar cheese

1/2 cup diced bell peppers (red and green)

1/2 cup diced onion

1 tablespoon olive oil

For the Country Gravy:

1/4 cup butter

1/4 cup all-purpose flour

2 cups milk

1 teaspoon sage

Salt and pepper to taste

Instructions
 

Prep the Sausage: In a large skillet over medium heat, cook the crumbled breakfast sausage until browned and fully cooked. Remove from heat and set aside, leaving a little grease in the pan.

    Prepare the Vegetable Mixture: In the same skillet, add olive oil and sauté the diced bell peppers and onions until softened, about 3-5 minutes. Combine them with the cooked sausage in a large mixing bowl.

      Make the Egg Mixture: In a separate bowl, whisk together the eggs, whole milk, salt, pepper, garlic powder, and onion powder until well combined.

        Assemble the Casserole: In a greased 9x13-inch baking dish, layer half of the cubed French bread. Top evenly with the sausage and vegetable mixture, followed by half of the shredded cheddar cheese. Add the remaining bread on top, then pour the egg mixture over everything, making sure to cover all the bread. Finally, sprinkle the rest of the cheddar cheese on top.

          Refrigerate: Cover the casserole with plastic wrap and refrigerate overnight (or at least 4 hours) to allow the bread to soak up the egg mixture.

            Preheat and Bake: Preheat the oven to 350°F (175°C). Remove the plastic wrap and bake the casserole for 45-55 minutes, or until the center is set and the top is golden brown.

              Prepare the Country Gravy: While the casserole bakes, make the country gravy. In a saucepan over medium heat, melt the butter. Whisk in the flour and cook for about 1-2 minutes until bubbly. Gradually whisk in the milk, ensuring no lumps form. Add sage, salt, and pepper. Simmer until thickened, about 4-5 minutes.

                Serve: Once the casserole is cooked, allow it to cool slightly before cutting into squares. Serve warm, topped generously with country gravy.

                  Prep Time: 20 minutes | Total Time: 1 hour 10 minutes (plus overnight chill) | Servings: 8-10

                    - Presentation Tips: Serve the casserole directly from the baking dish on the table, with a boat of country gravy on the side for guests to serve themselves. Garnish with chopped chives or parsley for a fresh touch.