This Baked Breakfast Casserole is a great way to start your day. But that’s not all, it is also an amazing way to end your day! This hearty meal is perfect to eat anytime – breakfast, lunch, or dinner. An egg casserole that kids will love as their breakfast for dinner meal!

WHAT KIND OF SAUSAGE SHOULD I USE?
There are plenty of breakfast casserole recipes, you can be creative with it. And for this recipe, there is no specific type of sausage needed to be used. You can use any sausage you have on hand. Here are kinds that you can try out next time:
BREAKFAST SAUSAGE
A favorite selection is ground breakfast sausage, either mild or spicy. Its spiced taste blend complements many great breakfast items nicely.
TURKEY SAUSAGE CRUMBLES
A less fattening choice without losing flavor.
ITALIAN SAUSAGE
Use mild or hot Italian sausage for something a little different. When using links, be sure to take out the casings.
VEGETARIAN
There are lots of veggie or vegan sausage bits that may be used in place of meat if you’d rather do without.

WHAT TO SERVE WITH BREAKFAST CASSEROLE
This casserole recipe is already an incredible savory breakfast on its own. It will definitely have your taste buds wanting more. Breakfast casserole is a filling and flexible dish that goes well with many different types of sides to make a well-rounded and complete dinner. To go with your casserole, try these fantastic choices:
1. Fresh Fruit
​Sliced fruits are always a nice pair to any dish. Be sure to include melon and berries.
2. Buttermilk Biscuits
​These biscuits will be a great side to balance out flavors!
3. Bacon
Of course we can’t forget bacon! Whether it’s turkey bacon or Canadian bacon, it will be a perfect pair to the casserole.
4. Hash Browns
Golden brown potatoes are the best. They go well with anything! Crispy hash browns and soft, creamy casserole will surely be a lovely combination.
5. Bread
Toast or English muffins with butter and jam. Yum!

WHAT KIND OF BREAD IS BEST FOR BREAKFAST CASSEROLE:
When choosing bread for this recipe, you would want the type that is able to soak up the egg mixture. But also not being too mushy even if it absorbs the liquid. Here are some options for you:
White Bread
Standard sandwich bread, if a little stale, is ideal.
Sourdough
Holds up well to soaking and adds a hint of acidity.
French Bread
This type of bread has a solid structure that makes them ideal for absorbing the egg mixture.
​Brioche
These dense, eggy breads have a soft, yet substantial texture and a mildly sweet flavor.
Ciabatta
Breakfast casseroles benefit greatly from its airy structure and crispy exterior.
Whole Grain Bread
Provides additional fiber, a nutty flavor, and slightly more texture.
INGREDIENTS
To make this easy breakfast casserole, you are going to need the following ingredients:
- Sausage
- Bread
- Milk
- Eggs
- Shredded Cheese
- Dried Mustard

HOW TO MAKE BAKED BREAKFAST CASSEROLE
Now that you have gathered all of your ingredients, it is time to make this yummy recipe. Follow the instructions below for the best results!
STEP ONE: COOK SAUSAGE
Grab your ingedrients and start with cooking your ground sausage until they are brown. Make sure to drain excess oil from the sausage.
STEP TWO: PREP BREAD AND EGG
Once you are done with the sausage, start tearing up the bread into bite size pieces. After that, get the eggs and a large mixing bowl to beat the eggs in. Pour in the milk then toss in some salt and dried mustard into the mixture.
STEP THREE: PUTTING THE INGREDIENTS TOGETHER
Get a baking dish and layer the bread pieces on the bottom.

Top the bread with cooked sausage.

Layer the top with some cheese.

Pour egg mixture into the pan with the rest of the ingredients.

Cover and place in refrigerator for about 7 to 8 hours or overnight before baking.
STEP FOUR: BAKE THE CASSEROLE
​Take out of the refrigerator and cover with foil when you’re ready to cook. Bake for 20 minutes at 350 degrees Fahrenheit. Then, bake without the foil for an additional 15 minutes.
STEP FIVE: SERVE
​That’s it, you now have an amazing quick breakfast to serve for dinner to the whole family. Enjoy!
EASY BAKED BREAKFAST CASSEROLE RECIPE
Now that you know all about this casserole dish it is time to print the recipe or save the recipe. You can print off the complete ingredients and instructions for baked breakfast casserole via the recipe card below.
If you don’t have time to print it off right now, no worries! Just save the pin to your Pinterest account by clicking the pin button located in the recipe card below.
If you make this recipe and LOVE it…please come back and leave a 5-star rating. It would mean so much to me!

A baked breakfast casserole that is not only for breakfast but also dinner or lunch! This is a great recipe for using up old bread!
- 1 pound sausage cooked and drained
- 8-10 slices bread
- 8 eggs beaten
- 2 cups milk
- 1 cup shredded cheese
- 1 teaspoon salt
- 1 teaspoon dried mustard
-
Brown your ground sausage and drain off any excess grease.
-
Tear bread into small pieces and layer in the bottom of a greased 9 x 13 baking pan.
-
Layer sausage on top of bread.
-
Beat eggs in a bowl. Mix in milk, salt and dried mustard.
-
Pour the egg mixture over the sausage and bread.
-
Layer cheese over the top.
-
Cover and place in refrigerator for 7-8 hours or overnight.
-
When ready to cook, remove from refrigerator and cover with foil.
-
Bake at 350 degrees F for 20 minutes. Remove foil and bake for 15 more minutes.
You can use any kind of shredded cheese your family likes.
This is great with salsa on top after baking!
You can spice it up by using hot and spicy sausage!
If you liked this delicious recipe, be sure to check these other great recipes out:
- Easy Weight Watchers Chicken Casserole Recipes
- Air Fryer Breakfast Burritos
- Weight Watchers Beef Enchilada Casserole
Be sure to PIN this for later and SHARE it on Facebook!

- Simple Evening Habits That Help You Relax and Recharge - August 6, 2026
- 5 Ways to Update Your Living Room for a More Modern Look - August 5, 2026
- What to Check for Pests Before You Move Into a New Home - August 5, 2026


I’m pinning this. I should get better about breakfast on the weekends. I get so wrapped up in what I need to get done. This would be perfect to make while i’m doing things around the house. Thanks for sharing!
This sounds like an even better version of the breakfast casserole I sometimes make. Thanks for sharing your recipe!
I love breakfast casseroles, especially on the weekends. It makes weekends that more special!
I agree!! Thanks for stopping by Joanna.
We enjoy a good breakfast casserole at our house. Your recipe sounds and looks wonderful and has some of our favorite ingredients. So glad you shared with us at Merry Monday.
Thanks!! I love your party!
Thank you Jamie, this looks delicious–we’ll be having it for Christmas morning tomorrow. Merry Christmas!