Strata Recipe (Overnight Breakfast Casserole) (2024)

This post may contain affiliate links. If you make a purchase through links on our site, we may earn a commission.

Fluffy Strata Recipe (Overnight Breakfast Casserole) – This easy make-ahead holiday breakfast is super quick to prep, then pop in the oven the next morning! It’s sure to become your go-to “special occasion” breakfast.

Strata Recipe (Overnight Breakfast Casserole) (1)

Overnight Breakfast Casserole

No one wants to wake up an hour early on a holiday weekend to chop and prepare breakfast.

However, most of us would agree, a rich comforting breakfast makes every occasion seem special!

That’s why I love overnight breakfast casseroles. These easy breakfast bakes are meant to be assembled the night before a holiday or event.

I always make an overnight casserole for special occasions like:

  • Christmas
  • Valentine’s Day
  • Easter
  • Kid’s slumber parties
  • When friends or family comes in town

That way, I can sleep a little longer, pop the casserole dish in the oven, and casually sip my coffee as it bakes.

Strata Recipe (Overnight Breakfast Casserole) (2)

Strata Recipe… The Ultimate Breakfast Bake

There are all sorts and sweet and savory breakfast casseroles you can make ahead and bake in the morning. (We’ve listed links to our favorites below!)

Yet a classic Strata Recipe is my personal favorite breakfast bake. Why?

  • I generally prefer savory over sweet breakfasts.
  • Stratas are SO quick to put together.
  • They look extremely appealing with their crisp golden craggy top.
  • You can put almost anything you like in a Strata.
  • And best of all, the pillowy texture of each bite is ridiculously divine!

The crusty top and tender airy interior are created by adding one single ingredient… Bread.

Bread is used as a spongy base to absorb the eggs and dairy. When the Strata bakes, the bread stabilizes the eggs so they can rise into a souffle-like casserole that toasts brilliantly on the top.

A strata is truly a thing of beauty!

Strata Recipe (Overnight Breakfast Casserole) (3)

Overnight Strata

You’re wondering… Does a Strata Recipe have to set overnight? If you want to make one for dinner, do you have to start it in the morning?


You do need to allow some time for the bread to soak up the eggs.

The bread should be fully saturated with liquid. This is faster when the bread is fresh. However, if you are repurposing a day-old (stale) loaf of bread, that is perfectly fine, but the Strata will need longer to soak.

As a general rule, you should allow the Strata to rest for at least one hour before baking.

But, of course, it can rest for up to 18 hours, so it’s the perfect overnight breakfast casserole to make the night before a big family event!

Strata Recipe (Overnight Breakfast Casserole) (4)

What Is Strata Made Of?

This savory bread pudding must have these 5 ingredients: Eggs, milk, bread, and salt.

However, to make an ultra-luxurious and flavor-packed Strata Breakfast Bake we’ve included a few more things in our recipe:

  • Eggs
  • Milk
  • Sharp Cheddar Cheese
  • Smoked Gouda Cheese
  • Deli Ham
  • Scallions
  • Roasted Red Peppers
  • Ground Mustard
  • Garlic Powder
  • French Bread

The blend of these two cheeses creates an intriguing richness that is balanced by the zesty notes of the scallions and roasted red peppers.

The ham can be swapped for cooked bacon or sausage. Or omitted for a vegetarian strata recipe.

Strata Recipe (Overnight Breakfast Casserole) (5)

How To Make Breakfast Strata (Overnight Breakfast Casserole)

It’s so easy, guys. You simply mix, fold, chill, and bake!

  1. Mix – Mix everything, except the bread, in a large mixing bowl.
  2. Fold – Fold the egg mixture into torn-up chunks of bread.
  3. Chill – Cover and chill until ready to bake.
  4. Bake – Bake for 50+ minutes, until puffy and golden.

Get the Full (Printable) Strata Overnight Breakfast Casserole Recipe Below!

Strata Recipe (Overnight Breakfast Casserole) (6)

Breakfast Strata Swaps & Add-Ins

Of course, I’m sharing my favorite Strata variation. I feel these ingredients together produce a lovely balance of savory richness and perky notes.

However, feel free to experiment with your favorite add-ins. Here are some ideas

  1. Meat: Ham, cooked bacon, turkey bacon, italian sausage, cooked breakfast sausage, prosciutto, pancetta, or chorizo.
  2. Cheese: Cheddar, gouda, muenster, swiss, fontina, pecorino, pepper jack, feta, chevre, or even cream cheese.
  3. Veggies: Scallions, roasted red peppers, sauteed mushrooms, sun-dried tomatoes, caramelized onions, roast garlic, asparagus tips, spinach, or kale. (Just make sure whatever you add isn’t going to release too much extra moisture into the Strata.)
  4. Herbs & Spices: Ground mustard, garlic powder, onion powder, celery salt, cracked black pepper, ground cumin, paprika, chili powder, cayenne pepper, thyme, rosemary, or basil.
Strata Recipe (Overnight Breakfast Casserole) (7)

What is the Difference Between a Frittata and a Strata?

These two egg recipes are actually quite different.

A Frittata is an Italian-style omelet that is started on the stovetop and usually finished in the oven. The eggs are vigorously swirled around the pan to form an eggy crust on the bottom, before the fillings are added in.

A Strata is a slow-baked egg casserole that always includes bread to stabilize the eggs as they bake.

Frittatas are usually thin and dense, while a Strata is tall and fluffy.

Strata Recipe (Overnight Breakfast Casserole) (8)

What Do You Serve with Overnight Breakfast Casserole?

For brunch, a Strata can be served with…

  • Light Chopped Salad
  • Tropical Fruit Salad
  • Fluffy Biscuits
  • Scones

For breakfast, a side of fresh-cut fruit and a fun beverage will do! We love…

  • Hawaiian POG
  • Agua Fresca
  • Simple Strawberry Smoothies
  • Jugo Verde
Strata Recipe (Overnight Breakfast Casserole) (9)

Frequently Asked Questions

How well does this recipe last?

This Strata Recipe makes a marvelous leftover meal! Once baked, it will keep in the refrigerator for up to a week.

You can also wrap and freeze this overnight breakfast casserole for up to 3 months. Then thaw and reheat.

Can I use any other bread besides french bread?

Yes, any bread type will work with this ham and cheese strata recipe. You could even use a gluten free loaf if that is what your dietary restrictions allow!

Can I make a vegetarian strata?

Definitely! To make a vegetarian strata, you can simply leave out the ham in this recipe. Feel free to add any additional ingredients such as spinach or mushrooms!

More Breakfast Recipes You Can Make-Ahead

  • Better Than Cinnabon Cinnamon Rolls
  • Tiramisu French Toast Bake
  • Spinach Artichoke Egg Casserole
  • Greek Omelette Casserole
  • Arnold Palmer Sweet Rolls
  • Raspberry Sticky Buns
  • 5-Ingredient Baked Omelet

Strata Recipe (Overnight Breakfast Casserole) (10)

Print Recipe

4.98 stars (36 reviews)

Leave a Review »

Fluffy Strata Recipe (Overnight Breakfast Casserole)

Prep Time: 15 minutes minutes

Cook Time: 50 minutes minutes

Total Time: 1 hour hour 5 minutes minutes

Overnight Breakfast Strata Recipe: This easy make-ahead holiday breakfast is super quick to prep, then pop in the oven the next morning!

Servings: 12


US CustomaryMetric

  • 12 large eggs
  • 3 cups whole milk (or half & half)
  • 1 1/2 cups shredded sharp cheddar cheese (off the block)
  • 1 1/2 cup shredded smoked gouda cheese (off the block)
  • 1 cup chopped deli ham
  • 1 cup chopped scallions
  • 3/4 cup chopped roasted red pepper
  • 1 1/2 teaspoons salt
  • 1 teaspoon ground mustard
  • 1/2 teaspoon garlic powder
  • 12 ounce loaf french bread


  • Set out a large mixing bowl and a 9X13 inch (3 quart) baking dish. Grease the baking dish. Chop all necessary ingredients.

  • In the mixing bowl, add the eggs, milk, salt, ground mustard, and garlic powder. Whisk well to break up all the yolks. Then stir in the cheeses, ham, scallions, and roasted red pepper.

  • Tear the bread loaf into 1-2 inch chunks and place them in the baking dish.

  • Pour the egg mixture over the top of the bread. Use a spatula to fold the bread over, gently, to make sure the ingredients are evenly distributed. Cover and chill until ready to bake.

  • Let the strata recipe rest for at least one hour, so the bread soaks up all the eggs. Preheat the oven to 350 degrees F. (This is a fabulous make-ahead overnight recipe, so you can also preheat the oven in the morning.)

  • Bake, uncovered, for 50-60 minutes, until the top is golden-brown and puffy in the center. Insert a sharp knife into the center to check that the eggs are set. If not, bake another 5-10 minutes. Then cool for 5 minutes before cutting. Serve warm!



This Strata Recipe make a marvelous leftover meal! Once baked, it will keep in the refrigerator for up to a week.

You can also wrap and freeze it for up to 3 months. Then thaw and reheat.


Serving: 1piece, Calories: 356kcal, Carbohydrates: 21g, Protein: 23g, Fat: 20g, Saturated Fat: 11g, Cholesterol: 262mg, Sodium: 982mg, Potassium: 281mg, Fiber: 1g, Sugar: 5g, Vitamin A: 814IU, Vitamin C: 6mg, Calcium: 398mg, Iron: 2mg

Course: Breakfast

Cuisine: American

Author: Sommer Collier

Making this recipe?Follow us on Instagram and tag @ASpicyPerspective so we can share what you’re cooking!

This site contains affiliate links, if you make a purchase through them, we receive a small commission.

Strata Recipe (Overnight Breakfast Casserole) (2024)


Why does strata have to sit overnight? ›

Letting the strata sit in the fridge overnight saturates the flavor and means less dirty dishes in the morning!

How long can strata be refrigerated before baking? ›

Lightly cover the surface with the remaining grated Gruyere. Use cooking oil spray to grease the underside of the aluminum foil you will use to cover the strata, then crimp it tightly around the edges. Refrigerate for at least 4 hours, and up to 12 hours before baking. Preheat the oven to 350 degrees.

What's the difference between a breakfast casserole and a strata? ›

Strata is otherwise known as “the breakfast casserole that your overnight guests will think you toiled away on all morning when in reality, you simply whipped it up the night before and just popped in the oven.” “Strata” is much shorter. Stratas are egg casseroles made with bread—lots of it.

Can you make a casserole with raw egg and leave it uncooked overnight in fridge? ›

An egg strata traditionally consists of layered bread, cheese, and other foods (such as cooked sausage, ham, bacon, shrimp, or vegetables) over which a mixture of raw beaten eggs and milk are poured. The casserole is covered and refrigerated overnight to allow the liquid ingredients to be absorbed into the bread.

Why do you have to refrigerate breakfast casserole overnight? ›

Success Tip: Refrigerate Overnight

During this time, the flavors mingle together and the bread has a chance to soak up some of the liquid and flavor. Wake up and all you have to do is slide it into the oven.

Can strata sit overnight? ›

Assemble your Strata, and Let it Sit

If you're not going to bake it right away (and you crisped up your bread pieces in the oven), cover it with foil and store it in the fridge overnight, then let it sit on the counter at least half an hour before baking so it's not so chilled.

How long can a breakfast casserole be refrigerated before baking? ›

Remove from heat and add the cooked vegetable mixture to the sausage in the prepared casserole dish and roughly stir together to distribute mixture evenly. Set aside. You can either bake breakfast casserole immediately or cover the dish with plastic wrap or foil and refrigerate for up to 24 hours to bake later.

Do you have to refrigerate egg casserole overnight? ›

Eggs may contain salmonella bacteria. Cooking will likely kill most bacteria, but if left out of refrigeration, bacteria can grow rapidly, especially in warmer conditions. In order to avoid food poisoning, eggs should be kept refrigerated both before and after cooking.

Why is my strata soggy? ›

(Just don't skip the sautéing. It's crucial because it cooks out excess liquid, which prevents the strata from becoming soggy.)

What are the three types of strata? ›

Strata properties fall into one of three main categories: residential, commercial or mixed use. Each has its own rules and considerations.

Why is it called strata? ›

The word "strata" refers to apartments being on different levels. Strata title was first introduced in 1961 in the state of New South Wales, Australia, to better cope with the legal ownership of apartment blocks.

What country did strata originate from? ›

How far in advance can I make strata? ›

As a general rule, you should allow the Strata to rest for at least one hour before baking. But, of course, it can rest for up to 18 hours, so it's the perfect overnight breakfast casserole to make the night before a big family event!

Can you make a casserole with raw eggs ahead of time? ›

Yes, you can. Raw eggs are fairly stable in the freezer, especially when beaten or mixed with other ingredients. Check to see what else is in the casserole, though.

What happens if you forget to put casserole in the fridge overnight? ›

Myth: You shouldn't put hot foods in the refrigerator.

Perishable foods should be put in a refrigerator that is 40 degrees or below within 2 hours of preparation. If you leave food out to cool and forget about it after 2 hours, throw it away.

What are the cons of strata? ›

The cons of strata titles

Owning a strata title property means that your neighbours are very close by. This isn't such a bad thing if they're nice and quiet, but if you get a loud bunch you may have to look into some sound proofing.

Can you make strata 2 days ahead? ›

Pro-Tip: The strata can be prepared and baked up to two days in advance and reheated the morning of. To reheat the Make Ahead Breakfast Strata, remove it from the fridge and allow it to come to room temperature while the oven preheats to 375 F.

Top Articles
Latest Posts
Article information

Author: Ray Christiansen

Last Updated:

Views: 6242

Rating: 4.9 / 5 (69 voted)

Reviews: 84% of readers found this page helpful

Author information

Name: Ray Christiansen

Birthday: 1998-05-04

Address: Apt. 814 34339 Sauer Islands, Hirtheville, GA 02446-8771

Phone: +337636892828

Job: Lead Hospitality Designer

Hobby: Urban exploration, Tai chi, Lockpicking, Fashion, Gunsmithing, Pottery, Geocaching

Introduction: My name is Ray Christiansen, I am a fair, good, cute, gentle, vast, glamorous, excited person who loves writing and wants to share my knowledge and understanding with you.