Breakfast · Part 2 of 3: Instructions
Christmas Morning Sausage and Pepper Strata Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 8
Before you start
Before beginning the assembly, ensure the sausage has been fully cooked and crumbled, and that the red and green peppers are finely diced. Preheat the oven to 350°F (175°C) to ensure it is ready for the baking process.
Gather all necessary ingredients, including the bread cubes, eggs, milk, and shredded mozzarella, and prepare a 9x13-inch baking dish to ensure an efficient assembly process that keeps the kitchen organized and the cooking time accurate.
Ingredients at a glance (6)
- 8 cups Italian bread cubes
- 1 lb Italian sausage, cooked and crumbled
- 1 cup diced red and green peppers
- 8 large eggs, beaten
- 2 cups whole milk
- 2 cups shredded mozzarella cheese
Instructions
Layering the ingredients
- Assemble the baseArrange the Italian bread cubes in a large ceramic baking dish. Evenly distribute the cooked sausage crumbles and the diced red and green peppers over the bread cubes to ensure every serving has a balanced mix of ingredients.Look for The dish should be evenly filled with a colorful mixture of bread, meat, and vegetables.Tip Ensure the bread is slightly stale or toasted for better structure.
The dish should be visually appealing with a clear distribution of bread, sausage, and peppers. The bread should be spread in a single, even layer to ensure consistent absorption of the egg mixture.
Adding the custard
- Prepare and pour custardIn a separate bowl, whisk together the eggs and milk until fully combined. Carefully pour this egg mixture over the bread, sausage, and pepper layers, ensuring all the bread is well-soaked. Sprinkle the shredded mozzarella cheese evenly over the entire surface.Look for The custard should thoroughly moisten the bread without completely submerging the top layer of cheese.Tip Whisk vigorously to avoid streaks of egg white.
The egg and milk mixture should be poured evenly, ensuring every piece of bread is moistened. The cheese should form a uniform layer across the top, ready to melt into a golden crust.
Baking until golden
- Bake to perfectionPreheat your oven to 350°F (175°C). Place the baking dish in the oven and bake for 45 minutes until the center is set and the edges are bubbling and golden brown. Ensure the internal temperature of the egg center reaches at least 160°F (71°C) to be fully cooked.Look for The top should be golden and the center firm to the touch.Safe temperature 160°F (71°C) internal temperature (egg dishes)Tip Cover loosely with foil if the cheese begins to brown too quickly.
The casserole should be puffed and golden brown on top, with bubbling edges. The center should be set, and the kitchen should smell of savory sausage and toasted bread. Ensure the center is firm.
Common mistakes
A common mistake is using bread that is too soft or fresh, which can lead to a mushy texture rather than a firm, custardy bake.
Avoid overcrowding the dish with too many vegetables, as the excess moisture can prevent the eggs from setting properly.
Additionally, ensure the oven is fully preheated before placing the dish inside; placing the strata in a cold oven can cause the bread to become soggy before the eggs have a chance to set and rise, ruining the final texture.
How to tell it’s done
The strata is fully cooked when the center is firm and no longer jiggles when the dish is gently shaken. A thermometer inserted into the center of the egg mixture should read at least 160°F (71°C).
The top should be a deep golden brown, and the edges should be bubbling and slightly crisped. Allow the dish to rest for 10 minutes after removing it from the oven to let the custard set, which makes it much easier to slice into neat squares.
- Ground meat: 160°F (71°C) in the thickest part
- Egg dishes: 160°F (71°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)