Maybe you are like me, a busy mom who doesn't have a lot of time in the morning. But you want to give your family a warm filling breakfast. The solution? A make ahead breakfast where you can do all of the meal prep the night before and just pop something in the oven in the morning. This Sausage, Egg and Biscuit Breakfast Casserole contains lots of favorite breakfast items in one dish. If you have ever indulged in a biscuit with sausage and egg at your local fast food establishment then you know those flavors just work. Did I mention that it's super cheesy too? Just because. When you're done here, try our Breakfast Casserole or this collection of Breakfast Casserole Recipes. Be sure to also check out our Overnight Egg Casserole.

Why you'll love this sausage egg and biscuit breakfast casserole
This breakfast casserole recipe is so easy to prepare because it uses refrigerated biscuit dough and can be prepared the night before. This breakfast casserole with biscuits makes a great breakfast or brunch.

Ingredients
- container of biscuits
- eggs
- milk
- shredded cheddar cheese/jack mix
- breakfast sausage
- Salt and pepper
How to make this easy breakfast casserole
Preheat the oven to 350 degrees and prepare a casserole dish with cooking spray.
For this breakfast casserole with biscuits, I used a 3 quart casserole dish. I am all about my baking dish with carrier. It makes it so easy to take this breakfast to a meeting or gathering.
I cut each biscuit into six pieces. The easiest way to do this is to use a pizza cutter.


I used eight frozen pork sausage patties for this biscuit breakfast casserole. Just heat in the microwave and cut the cooked sausage into small pieces. Bacon would work well too as would turkey sausage.

Spread cut biscuits in the bottom of the greased casserole dish. Spread the sausage pieces over the biscuits. Sprinkle ½ cup of the shredded cheese over the sausage.

In a large bowl, beat together the eggs and milk with a whisk. Pour the egg mixture over the other ingredients in the baking pan.

Top with the remainder of the cheese.

Bake for 30-35 minutes or until the eggs are set.

Figuring out what to make for dinner each night can be stressful. When you sign up for Eat At Home Meal Plans, you get access to four separate meal plans each month (Traditional, Wholesome Traditional, Slow Cooker, and No Flour/No Sugar).
Frequently asked questions
It is easy to prepare this casserole the night before. Simply assemble it as shown above and place it in the fridge overnight and bake it the next morning.
When you wake up, pop it in the oven and try and be patient as this breakfast casserole with biscuit cooks up. It is worth the wait and is so good you won't have a crumb left.
If you have any leftovers (I never have!) you can store them in the refrigerator for up to 3 days.
Once cooked, you can freeze this egg casserole for up to one month. The easiest way to do this is to cut up the cooked casserole and store it in a freezer safe container.
📖 Recipe

Sausage, Egg and Biscuit Breakfast Casserole
Ingredients
- 16 oz container of biscuits
- 6 eggs
- ½ cup milk
- 1 ½ cups of shredded cheddar/jack mix
- 2 cups cut up breakfast sausage
- Salt and pepper to taste
Instructions
- Preheat oven to 350 degrees and spray a 9x13 casserole dish with cooking spray.
- Open up a package of biscuits and cut each into 6 pieces.
- Spread cut biscuits in the bottom of the greased casserole dish.
- Cook breakfast sausage according to package directions. Cut into bite sized pieces and spread over top of biscuits.
- Sprinkle ½ cup of shredded cheese over the sausage.
- Beat 6 eggs with milk and pour over the biscuits and sausage.
- Sprinkle remaining cheese over the top and add a shake of salt and pepper.
- Bake at 350 degrees for 30-35 minutes until the eggs are set.
Video
Nutrition
This nutritional information is approximate and was calculated using online calculators. Your nutritional information may vary depending on numerous factors.
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If you enjoyed this make ahead breakfast casserole, you'll love:
Don Juan
I dislike recipes like this that omit any reference to serving size or # of servings in the nutritional facts.
Katy
I absolutely love this recipe! I have already made it twice. Only change is I add diced peppers and onions to the ground sausage while I cook it. So easy and delicious!
Raul
Not bad but I found a clipped fingernail inside a piece of sausage.
Debbie
Hi Jeff, do you use the 16 Oz grand biscuits or the 10 Oz regular biscuits?
Janet Davis
This looks interesting. I'd never think of that biscuit thing. Hm...
Mary Hornsby
cooking in the microwave tonite!
Rebecca
This is a fabulous recipe! I made it Thanksgiving morning right before the rush of all the baking and it was great! I am making it again for my husband work!!