This Bisquick breakfast casserole recipe is one you need in your repertoire! It’s quick and easy to put together and really, really delicious! The convenience of Bisquick, eggs, sausage, savory vegetables, and hashbrowns….all baked up into the perfect breakfast casserole.
Your family will love this one, I promise!! It’s one of those recipes that turns some simple kitchen staples into a satisfying meal. Once you try this recipe, you’ll look forward to Saturday mornings again!
After you try this breakfast casserole, you have to try my tater tot breakfast casserole and Pioneer Woman breakfast casserole. It’s one of the most popular recipes on my site! Who can resist tater tots?!! My hashbrown casserole can round out any breakfast or brunch menu and everyone will love it!
Let’s bake this!
- It’s so simple to whip together
- Gooey cheese, savory pork sausage, and flavorful veggies
- Perfect for breakfast rush hour
Bisquick Breakfast Casserole Video Tutorial
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- Sauteing: I know it’s tempting to just kind of throw everything into the casserole dish – especially first thing in the morning. BUT it’s important to sauté your veggies while you’re cooking the meat.
- Sautéing veggies bring out their sweeter more mellow flavors and combats bitterness for a balanced profile.
- Add ons: One of the beautiful things about Bisquick breakfast recipes is that you can kind of use what’s on hand.
- Add mushrooms, omit onions, swap the milk for cream and you’ll just create different flavor variations.
- If you’re not a fan of pork sausage, try ham or make Bisquick breakfast casserole with bacon instead. I promise you’ll love it!
How Long Can You Keep This In The Fridge?
Once your family has had their fill of the yummy Bisquick breakfast casserole recipe, you can just cover it and pop it in the fridge where it will keep for up to 4 days.
Either cover it tightly with cling wrap or transfer it to an airtight container. Just be sure to let it cool completely first.
Can You Freeze This Bisquick Breakfast Casserole?
Oh yeah, you sure can!! You’ll want to give your Bisquick breakfast casserole recipe some chill time in the fridge before preparing it to go into the freezer. Leftover casseroles such as quiche, omelets, and this, can be stored in the freezer for up to 2 months.
Just slow thaw in the fridge overnight and warm it up in the oven to preserve the texture.
Make Ahead Tips
Since this Bisquick breakfast casserole recipe stays good for a few days it’s easy to prepare and heat in the oven just before serving. I like to keep one of these in the freezer so it’s handy.
This hearty Bisquick casserole goes great with something slightly sweet, like yogurt or a bowl of fruit.
- Bisquick Chocolate Chip Cookies
- Bisquick Coffee Cake
- Bisquick Banana Bread
- Bisquick Drop Biscuits
- Bisquick Biscuit Recipe
Bisquick Breakfast Casserole
- 24 ounces bulk pork sausage
- 1/2 cup onion, chopped
- 1 cup red bell pepper, chopped
- 3 cups frozen hash brown potatoes
- 2 cups sharp cheddar cheese, grated, divided
- 1 cup Bisquick
- 2 cups milk
- 1/4 teaspoon salt
- 1/4 teaspoon pepper
- 4 large eggs
- Preheat oven to 400 degrees. Spray a 9X13 inch baking dish with nonstick cooking spray.
- In a 12-inch skillet, cook sausage, onions, and red bell pepper over medium heat, stirring occasionally, until sausage is cooked through and there is no longer any pink. Drain any excess fat.
- Add sausage mixture, hash brown potatoes, and 1 1/2 cups cheese to the prepared baking dish and stir until ingredients are evenly combined.
- In a medium mixing bowl, whisk together eggs, milk, salt, and pepper. Whisk in Bisquick and pour over sausage mixture.
- Bake in preheated oven 40-45 minutes or until it is set in the center and a knife inserted into the center of the casserole comes out clean.
- Sprinkle with remaining cheese and bake until cheese is melted, about 5 minutes. Cool for 10 minutes before cutting. Serve.
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