Cheesy Sausage Breakfast Casserole Delight: The Ultimate Morning Comfort Dish

If mornings had a flavor, it would taste like this Cheesy Sausage Breakfast Casserole—warm, hearty, and just a little bit indulgent. I’ve made this Cheesy Sausage Breakfast Casserole Recipe so many times that my family could probably cook it blindfolded. It’s got all the comfort you need in one pan—crispy hash browns, savory sausage, and melty cheese that hugs every bite. Honestly, it’s the kind of Breakfast Casserole Recipe you pull out when you want to make people smile (or bribe them to wake up early 😅).

This Sausage Hash Brown Breakfast Casserole is perfect for holidays, lazy weekends, or when you need a Make Ahead Breakfast Hash Brown Casserole to save time. The best part? You can prep it the night before, toss it in the fridge, and bake it fresh in the morning. Boom—instant Overnight Breakfast Casserole magic. Whether it’s for brunch with friends or just a solo treat-yourself kind of day, this casserole hits every note: cheesy, savory, crispy, and comforting.

If you’ve ever searched for the Best Breakfast Casserole, the one that’s equally Easy and crowd-pleasing, this might just be it. Ready to dig in? Let’s make your mornings delicious again.

Ingredients

• 1 lb (450 g) ground breakfast sausage
• 6 large eggs
• 2 cups shredded cheddar cheese (or a blend for extra flavor)
• 1/2 cup milk
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• Salt and pepper, to taste
• 3 cups frozen shredded hash browns, thawed
• 1/2 cup chopped bell peppers (optional for color and crunch)
• 1/4 cup chopped green onions (for garnish)
• Butter or cooking spray (for greasing the baking dish)

Instructions

1. Preheat & Prep: Set your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or spray.
2. Cook the Sausage: In a skillet, brown the sausage over medium heat until cooked through. Drain any excess fat and set aside.
3. Layer the Base: Spread the thawed hash browns evenly across the bottom of your baking dish. Sprinkle a little salt and pepper for good measure.
4. Add the Sausage: Evenly distribute the cooked sausage over the hash browns. This combo sets the stage for a true Hash Brown Breakfast Casserole experience.
5. Add Cheese: Sprinkle the shredded cheddar over the sausage layer. Don’t skimp—the cheese is what gives this dish its “cheesy” crown.
6. Whisk the Eggs: In a large bowl, whisk together eggs, milk, garlic powder, onion powder, salt, and pepper until smooth.
7. Pour & Set: Pour the egg mixture evenly over the layers in your dish. Give the pan a gentle shake to help the eggs settle in.
8. Bake: Pop the dish in the oven for 40–45 minutes, or until the eggs are fully set and the top is golden brown.
9. Cool & Garnish: Let it cool for about 10 minutes before slicing. Top with chopped green onions and extra cheese if you’re feeling fancy.

Variations

You can totally make this Breakfast Casserole with Sausage and Cheese your own. Here are a few fun spins:

• Biscuits & Hash Browns: Want a Breakfast Casserole with Biscuits and Hash Browns? Layer biscuit dough pieces under the hash browns for a fluffy base.
• Healthy Twist: Swap regular sausage for turkey sausage or chicken sausage to make it a Healthy Hash Brown Breakfast Casserole.
• Vegetarian Option: Skip the sausage and load up on veggies—spinach, mushrooms, and tomatoes create a Cheesy Egg Bake that’s equally satisfying.

Serving & Tips

This Brunch Casserole Recipe tastes amazing fresh out of the oven, but here’s the kicker—it reheats beautifully. Store leftovers in an airtight container in the fridge for up to 4 days. To reheat, just pop a slice in the microwave or oven until warm.

For serving ideas:

• Pair with fresh fruit or a small salad for balance.
• Drizzle a little hot sauce or salsa on top for a flavor boost.
• Serve it alongside coffee, tea, or orange juice for the ultimate brunch spread.

Planning for holidays? This makes an excellent Holiday Breakfast Casserole—easy to prep ahead, no morning chaos, and guaranteed to impress everyone (including your picky uncle).

Final Thoughts

Honestly, this Cheesy Sausage Breakfast Casserole feels like a warm hug in casserole form. It’s the kind of dish that makes you linger at the breakfast table a little longer. Whether it’s a cozy winter morning, a holiday brunch, or just a “because I deserve it” kind of day, this Savory Breakfast Casserole will make your morning brighter.

I’ve served it to friends, family, and even a few skeptical breakfast “haters,” and every single time, someone asks for seconds. So yes, it’s officially my go-to Comfort Breakfast Recipe. FYI, you might want to make a double batch—because leftovers never last long. 😉

FAQs

Can I make this casserole the night before?

Absolutely! Assemble the entire Make Ahead Breakfast Casserole, cover it with foil, and refrigerate overnight. In the morning, just bake it as directed. Easy peasy.

Can I freeze the Cheesy Sausage Breakfast Casserole?

Yes! After baking, let it cool completely, then wrap it tightly and freeze for up to 2 months. When ready, thaw in the fridge overnight and reheat at 350°F until warmed through.

Can I use other cheeses?

Of course! Try Monterey Jack, mozzarella, or pepper jack for a little kick. Mixing different cheeses can turn this into your personal Best Breakfast Casserole yet.

What’s the best sausage for this recipe?

Classic pork breakfast sausage works great, but you can also use spicy, maple, or even chicken sausage depending on your flavor mood. Each one adds a new twist to your Sausage and Egg Breakfast Casserole.

Can I add veggies or other mix-ins?

Yes, go wild! Bell peppers, spinach, onions, or even diced jalapeños all work. Just make sure to sauté them first so they don’t water down your Breakfast Bake Recipe.

How do I know when it’s fully baked?

Check the center—it should be set and not jiggly. If a knife inserted comes out clean, your Cheesy Breakfast Casserole is ready for glory.

Can I make this dairy-free?

Sure! Use dairy-free cheese and almond or oat milk instead of regular milk. It still bakes beautifully and keeps that creamy texture you love.

Can I use fresh potatoes instead of frozen hash browns?

Yes, just grate and squeeze out excess moisture before layering. It’ll give your Hash Brown Egg Casserole a more rustic feel.

Now go grab your whisk, preheat that oven, and let’s make mornings fun again. Breakfast just got its groove back. 🧀🍳