Crack Breakfast Casserole is the ultimate morning treat that combines eggs, cheese, sausage, and bread into one easy-to-make dish. It’s super comforting with a cheesy, hearty texture that makes it perfect for feeding a crowd or just treating yourself on a lazy weekend morning.
I love this casserole because it’s a simple recipe that practically makes itself overnight. I usually prepare it the night before, pop it in the fridge, and then bake it fresh in the morning. It’s foolproof and always gets raves from friends and family who ask for the recipe again and again.
My favorite way to serve it is alongside some fresh fruit and a cup of hot coffee. It’s filling enough to keep you going through a busy day but also comforting enough to feel like a warm hug. If you have leftovers, they make great next-day breakfast or even a quick dinner option!
Key Ingredients & Substitutions
Breakfast Sausage: This adds great flavor and protein. You can swap with turkey sausage for a leaner option or use diced cooked bacon or ham if preferred. Make sure to cook it well before mixing.
Eggs: Eggs bind everything together, giving the casserole its fluffy texture. For a dairy-free or lighter version, you can use egg whites or an egg substitute.
Cheddar Cheese: Sharp cheddar gives a nice tang and melty top layer. You can try mozzarella for a milder taste or a blend like Monterey Jack and cheddar for creaminess.
White Bread: Bread soaks up the egg mixture for softness. Use day-old bread or slightly toasted cubes to avoid a soggy dish. Whole wheat or gluten-free bread also work well.
Milk: Milk adds moisture and richness. For a creamier bake, use half-and-half or heavy cream. Dairy-free milks like almond or oat can be used but may change the texture slightly.
How Can I Make Sure My Casserole Isn’t Soggy or Dry?
Getting the texture right means balancing the liquid and bread absorption. Here’s how:
- Use slightly stale or toasted bread cubes so they soak up liquid without falling apart.
- Whisk eggs and milk well before mixing with the bread to ensure even coating.
- Don’t over-soak the bread—mix gently and let the casserole rest a few minutes before baking so bread can absorb evenly.
- Bake uncovered to let moisture evaporate and the top brown nicely.
- Test doneness by gently shaking the casserole; it should be set but not dry.
These tips help you get that perfect balance of soft, fluffy inside and a golden cheesy top.
Equipment You’ll Need
- 9×13 inch baking dish – perfect size for even cooking and easy slicing of the casserole.
- Large mixing bowl – to whisk eggs and mix all ingredients comfortably without spilling.
- Skillet or frying pan – to cook the sausage before adding it to the casserole.
- Whisk – helps blend eggs and milk smoothly for a nice custard texture.
- Measuring cups and spoons – so you get the right balance of ingredients every time.
Flavor Variations & Add-Ins
- Swap breakfast sausage for cooked bacon or ham for a different savory twist that’s just as tasty.
- Add diced bell peppers or mushrooms for extra veggies and a little crunch.
- Use pepper jack cheese instead of cheddar if you want a bit of spicy kick.
- Stir in some cooked hash browns for a heartier, more filling casserole.
Crack Breakfast Casserole
Ingredients You’ll Need:
- 1 pound breakfast sausage
- 6 large eggs
- 2 cups shredded sharp cheddar cheese
- 8 slices white sandwich bread, crusts removed and cubed
- 2 cups milk
- 1 teaspoon baking powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ cup chopped green onions or chives (optional, for garnish)
How Much Time Will You Need?
This recipe takes about 15 minutes to prepare and about 45-55 minutes to bake. Then, allow 5-10 minutes to cool before serving. So, plan for roughly 1 hour in total from start to finish.
Step-by-Step Instructions:
1. Prepare the Sausage and Oven:
Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish with butter or non-stick spray. In a skillet over medium heat, cook the breakfast sausage until fully browned and crumbly. Drain the excess fat and set the sausage aside.
2. Make the Egg Mixture:
In a large mixing bowl, whisk together the eggs, milk, baking powder, salt, and black pepper until smooth and well combined.
3. Combine Bread, Cheese, and Sausage:
Add the cubed white bread to the egg mixture and stir gently to coat all pieces. Then fold in 1 ½ cups of shredded cheddar cheese and all the cooked sausage evenly.
4. Assemble and Bake:
Pour the mixture evenly into the prepared baking dish. Sprinkle the remaining ½ cup of cheddar cheese generously over the top. Bake uncovered for 45-55 minutes, or until the casserole is set in the center and the top is golden brown.
5. Cool and Serve:
Remove from the oven and let the casserole cool for 5-10 minutes so it firms up. Garnish with chopped green onions or chives if you like, then slice and serve warm. Enjoy your deliciously cheesy, hearty breakfast casserole!
Can I Use Frozen Sausage for This Recipe?
Yes, you can use frozen sausage, but make sure it’s fully thawed before cooking. Thaw it overnight in the fridge or use the defrost setting on your microwave, then cook and drain as usual.
Can I Prepare Crack Breakfast Casserole the Night Before?
Absolutely! Assemble the casserole up to the baking step, cover it tightly with foil or plastic wrap, and refrigerate overnight. In the morning, bake as directed, allowing a few extra minutes if it’s still chilled.
How Should I Store Leftovers?
Store leftovers in an airtight container in the fridge for up to 3-4 days. To reheat, warm individual portions in the microwave or oven until heated through.
What Are Some Good Substitutions for the Bread?
You can use whole wheat or gluten-free bread instead of white bread. Just make sure it’s slightly stale or toasted so it soaks up the egg mixture without getting too soggy.
