This breakfast strata is the hearty, savory, cheesy breakfast casserole you never knew you needed!

This easy breakfast strata recipe starts with chunks of bread loaded with sausage and cheddar cheese. An easy egg mixture is poured overtop to soak into the bread before baking until golden.

The best part? Just like our fave breakfast casserole recipe, this can be prepared the night before and baked in the morning!

overhead of baked breakfast strata in a dish

What is a Breakfast Strata?

Perfect for brunch or Christmas morning breakfast, a strata is best made ahead of time!

  • Stratas are bread-based (almost like a bread pudding) not to be confused with a frittata which is an egg-based dish.
  • This savory breakfast strata recipe starts with bread (any kind!) and adds some flavorful mix-ins. It’s all topped with an egg mixture that soaks into the bread before baking.
  • Strata casseroles are best made ahead of time so the bread can soak up the egg mixture.
  • This recipe is a great way to use up leftover bread, meats, veggies, and cheese!
ingredients for a breakfast strata

Ingredients for Breakfast Strata

Bread – Bread is the base of this recipe and the good news is that any kind of bread will work! Even better if it’s stale and kind of dried out! Try focaccia, crusty bread (like sourdough), wheat bread, leftover biscuits, or even hamburger buns if that’s what you have on hand.

Egg Custard – Use large eggs or egg substitute and milk and cream (heavy or light, this recipe is forgiving). A dash of Dijon mustard or even a little Tabasco brightens the flavor of a strata casserole.

Sausage – I use crumbled breakfast sausage in this recipe but crispy bacon or diced leftover ham work.

Flavorful Additions – Diced bell peppers are colorful and add flavor! Add other herbs and veggies, or even leftover vegetables.

Cheese – Choose cheeses that have bold flavors like cheddar, Gruyere, feta, blue cheese crumbles, parmesan, or a mix of all three!

Prep Tip

If using vegetables that have a lot of water content (like mushrooms or zucchini), be sure to cook them first so they don’t release liquid into the strata.

More Great Flavor Combinations

Try these tasty flavor combinations and take the guesswork out of making a breakfast strata casserole:

  • Bacon, mushroom, spinach, tomatoes, mozzarella, and parmesan cheese.
  • Gouda, ham, cranberries, chopped kale, white cheddar, and a little bit of thyme.
  • Asparagus, fontina or goat cheese, chives, and a pinch of nutmeg.
  • Sweet potato, Italian sausage, caramelized onion, provolone and a bit of rosemary.
soaking bread in a bowl for strata

How to Make Breakfast Strata

This is an easy make-ahead recipe, following these steps.

  1. Cook sausage and peppers per the recipe below.
  2. Whisk the egg mixture and pour over the bread and add-ins.
  3. Spread into a casserole dish and rest for at least 30 minutes or up to 48 hours.
  4. Bake as directed.
breakfast strata in a dish before baking

Storing Breakfast Strata

  • Keep covered in the refrigerator for up to 3-4 days and reheat on the stovetop on medium heat or in the microwave.
  • Strata can be frozen in an airtight container for about 4 weeks, but it will be watery once it’s thawed and will reheat best in the oven.
baked breakfast strata in a dish

Best Make-Ahead Breakfast Casseroles

Did your family love this Sausage Cheddar Breakfast Strata? Leave us a comment and a rating below!

baked Sausage Cheddar Breakfast Strata in the dish
5 from 19 votes↑ Click stars to rate now!
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Sausage Cheddar Breakfast Strata

Loaded with cheese, sausage, and peppers, Strata is the perfect breakfast casserole for a crowd!
Prep Time 20 minutes
Cook Time 1 hour
Chill Time 30 minutes
Total Time 1 hour 50 minutes
Servings 6 people
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  • ½ pound sausage
  • ½ cup red or green peppers diced
  • 6 cups bread cubes slightly dried
  • 2 cups cheddar cheese shredded, divided

Egg Mixture

  • 4 eggs
  • 1 ½ cups milk
  • ½ cup light cream or half and half
  • ½ teaspoon dry mustard powder
  • ½ teaspoon salt
  • ¼ teaspoon pepper
  • ¼ teaspoon onion powder


  • Cook sausage in a skillet over medium heat until no pink remains, drain the fat and return the sausage to the pan. Add the peppers and cook until slightly tender, about 3 minutes. Set aside to cool.
  • Whisk eggs, milk, cream, dry mustard, salt, pepper, and onion powder in a large bowl (add ½ teaspoon black pepper if desired).
  • Add the bread, peppers, sausage, and half of the cheese to the egg mixture. Toss to combine and let rest for 5 minutes. Toss again until the liquid is absorbed.
  • Add the mixture to a greased 2 qt baking dish. Cover with foil and refrigerate for at least 30 minutes or up to 48 hours.
  • Preheat the oven to 350°F. Bake covered for 30 minutes. Uncover, top with remaining cheese, and bake an additional 15-20 minutes or until set in the middle.
  • Rest 10 minutes before cutting.


Leftover vegetables can be added. If adding additional fresh vegetables,  ensure they’re cooked to remove excess moisture.
Any dry or stale bread will work well. Be sure to allow the bread to soak in the exx mixture. Toss gently so the bread doesn’t break up too much. 
Swap out the cheese for any cheeses you have on hand but be sure to include a flavorful bold cheese as well.
Leftover strata can be stored in the fridge in a covered container for up to 3-4 days. Reheat in the oven or on the stovetop until heated through. 
5 from 19 votes

Nutrition Information

Serving: 1piece | Calories: 442 | Carbohydrates: 18g | Protein: 24g | Fat: 30g | Saturated Fat: 15g | Trans Fat: 1g | Cholesterol: 190mg | Sodium: 885mg | Potassium: 344mg | Fiber: 1g | Sugar: 5g | Vitamin A: 828IU | Vitamin C: 10mg | Calcium: 413mg | Iron: 2mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Breakfast, Casserole
Cuisine American
slice of Sausage Cheddar Breakfast Strata on a plate with a title
baked Sausage Cheddar Breakfast Strata in the dish with a title
slice of Sausage Cheddar Breakfast Strata with writing
Sausage Cheddar Breakfast Strata cooked in the dish with writing


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About the author

Holly is a wine and cheese lover, recipe creator, shopping enthusiast and self appointed foodie. Her greatest passion is creating in the kitchen and making deliciously comforting recipes for the everyday home cook!
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Recipe Rating


  1. Great recipe! Made it for Sunday brunch and served it with pumpkin bread and mimosas! Such an easy and quick recipe to make with all ingredients simple and on hand. Thank you Holly for another winner!5 stars