Hey there! If you’re looking for a hearty, comforting, and super simple recipe that the whole family will love, this Sausage and Cheese Casserole is it.
It’s perfect for busy mornings, cozy weekends, or even as a quick dinner.
Loaded with savory sausage, fluffy eggs, gooey cheese, and a little buttery biscuit base, this dish is like a warm hug in a pan.
I’ve made this so many times for my family, and it always gets a “wow, Mom!” moment. Bonus: It’s easy to make ahead, and leftovers are just as good. Let’s get cooking!
What You’ll Need
Ingredients:
- 1 lb (16 oz) breakfast sausage (mild, spicy, or your favorite)
- 6 large eggs
- 1 cup milk (whole or 2%)
- 1 tsp salt
- ½ tsp black pepper
- 2 cups shredded cheddar cheese (or a cheese blend)
- 1 can (16 oz) refrigerated biscuit dough (like Pillsbury Grands)

Pro Tips
- Pre-cook the sausage: Browning the sausage first ensures it’s fully cooked and gives it extra flavor.
- Cut the biscuits into smaller pieces: This helps them bake evenly and ensures every bite is balanced.
- Use parchment paper: Line your baking dish with parchment for easier cleanup—less scrubbing means more time to relax!
- Cheese options: Swap cheddar for pepper jack or mozzarella if your family loves a twist.
- Kids in the kitchen: Let them whisk the eggs or sprinkle the cheese—it’s fun and makes them excited to eat it!
Tools Needed
- Skillet for browning sausage
- Medium mixing bowl
- Whisk
- 9×13 baking dish
- Knife or scissors for cutting biscuits
Substitutions and Variations
- Swap the sausage for cooked bacon or diced ham.
- Use almond milk or oat milk if you need a dairy-free option.
- Add diced veggies like bell peppers or spinach for extra nutrition.
- Make it spicy by using hot sausage and adding a pinch of red pepper flakes.
Make-Ahead Tips
- Assemble the casserole the night before, cover tightly with plastic wrap, and refrigerate. In the morning, pop it in the oven!
- Leftovers can be reheated in the microwave or oven for a quick meal.
Instructions
1. Preheat the oven to 350°F (175°C)

2. Brown the sausage
In a skillet, cook the sausage over medium heat, breaking it up into crumbles, until browned and cooked through. Drain any excess grease.

3. Prepare the biscuits
Cut each biscuit into quarters using a knife or scissors.

4. Mix the egg mixture

In a mixing bowl, whisk together eggs, milk, salt, and pepper until smooth.
5. Assemble the casserole
In a greased 9×13 baking dish, layer the biscuit pieces evenly on the bottom. Sprinkle the cooked sausage over the biscuits, pour the egg mixture over everything, and top with shredded cheese.

6. Bake
Place the casserole in the preheated oven and bake for 35-40 minutes, or until the eggs are set and the cheese is golden and bubbly.

Cool and serve
Let the casserole rest for 5-10 minutes before serving. Slice and enjoy!

Leftovers and Storage
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheat individual portions in the microwave for 1-2 minutes, or cover the casserole with foil and warm in the oven at 325°F for about 15 minutes.
Conclusion
There you have it—a delicious, cheesy Sausage and Cheese Casserole that’s sure to be a family favorite! Whether it’s for breakfast, brunch, or even dinner, this dish is a guaranteed hit. I’d love to hear how it turns out for you—leave me a comment and let me know if you tried any fun variations or substitutions! Happy cooking! 😊