Table of Contents
Discover how to transform your mornings with this Cheesy Sausage Breakfast Casserole full of rich flavors and gooey cheese. It combines hearty sausage, tender hash browns, and fluffy eggs into a one-dish wonder.
This easy breakfast casserole recipe fits busy weekdays, lazy weekends, or festive brunches. Plus, it feels like a comforting hug for your taste buds and your family.
With simple ingredients and straightforward steps, this Cheesy Sausage Breakfast Casserole becomes your new morning favorite. Try it once, and you’ll understand why it’s becoming the best breakfast casserole in kitchens nationwide.
This Cheesy Sausage Breakfast Casserole layers savory sausage, crispy hash browns, fluffy eggs, and gooey cheddar for a hearty meal. It feeds six to eight people and warms up family gatherings.
You brown breakfast sausage, spread frozen hash browns in a dish, whisk eggs with milk and seasonings, and top with cheese. This easy breakfast casserole recipe uses just ten ingredients and minimal prep. Moreover, swapping in turkey sausage keeps it light without sacrificing taste.
Bake at 375°F for 45 minutes until golden brown. You can also make this overnight breakfast casserole hash brown style by assembling it the night before.

Cheesy Sausage Breakfast Casserole
Ingredients
Equipment
Method
- Preheat your oven to 375°F and grease a 9×13-inch baking dish with butter.
- In a skillet over medium heat, cook the sausage until browned and crumbled. Drain the fat.
- Spread hash browns evenly in the dish, then layer the cooked sausage over them.
- In a bowl, whisk eggs, milk, salt, pepper, garlic powder, and onion powder until smooth.
- Pour the egg mixture over the hash browns and sausage. Top with cheddar cheese and green onions (if using).
- Bake for 30–35 minutes or until golden and center is set. Let rest 5 minutes before serving.
Nutrition
Notes
Tried this recipe?
Let us know how it was!The Story & Inspiration Behind Cheesy Sausage Breakfast Casserole
A Personal Memory
I first tasted a version of this Cheesy Sausage Breakfast Casserole at my grandmother’s farmhouse kitchen. The smell of sizzling sausage and melting cheese filled every corner of the old wooden table.
As a child, I loved how the casserole bubbled over in the oven and created a golden crust on top. Each bite reminded me of cozy family gatherings during winter holidays.
Back then, we didn’t call it a breakfast casserole; we just knew it as our special weekend treat. However, the dish always felt like a warm hug on cold mornings.
Years later, I recreated that recipe in my own kitchen with my kids standing on stools beside me. They giggled as the aroma of sausage hash brown breakfast casserole brought everyone into the dining room.
Every time I stir shredded hash browns and beat eggs, I’m transported back to those joyful mornings. Moreover, sprinkling cheddar cheese reminds me of my grandmother’s gentle laugh echoing around the table.
Now, as I craft each layer of sausage, potatoes, and cheese, I feel connected to my family’s legacy. Cheesy Sausage Breakfast Casserole carries both flavor and memory in every bite.
Whenever I share this recipe, I also share a piece of my heart. Therefore, this dish becomes more than a meal; it becomes a tradition we savor together.
Why This Recipe Matters
This Cheesy Sausage Breakfast Casserole exceeds simple morning fare by combining protein and comforting carbs in one dish. It stands out among easy breakfast casserole recipes for its perfect blend of flavors.
For busy families, this meal doubles as a make ahead breakfast hash brown casserole that you can refrigerate overnight. Likewise, it qualifies as a breakfast casserole with biscuits and hash browns when you add biscuit pieces for extra texture.
Compared to an overnight breakfast casserole hash brown, this version requires minimal planning yet delivers impressive results. Moreover, it ranks among the best breakfast casserole options for holiday brunches or weekly meal prep.
Nutrition-wise, the dish balances carbs from hash browns with protein from sausage and eggs. Additionally, it makes for a hearty yet approachable baked eggs recipe that appeals to kids and adults alike.
Whether you label it a sausage hash brown breakfast casserole or simply an easy egg bake, this recipe brings everyone to the table. Consequently, it transforms ordinary mornings into memorable moments.
Ultimately, this casserole matters because it fosters connection through food. Therefore, it reflects my belief that shared meals spark joy, foster creativity, and build lasting memories.
Ingredients & Instructions
Ingredients You Need for Cheesy Sausage Breakfast Casserole

Gather these ingredients to build a hearty Cheesy Sausage Breakfast Casserole. They blend easily and ensure consistent results every time.
| Ingredient | Quantity |
|---|---|
| Frozen shredded hash browns | 1 (30 oz) bag |
| Breakfast sausage | 1 lb |
| Large eggs | 8 |
| Milk (whole or 2%) | 1½ cups |
| Shredded cheddar cheese | 2 cups |
| Diced onion | ½ cup |
| Minced garlic | 2 cloves |
| Salt | 1 tsp |
| Pepper | ½ tsp |
| Butter | 2 tbsp (for greasing) |
Step-by-Step Instructions for Cheesy Sausage Breakfast Casserole
Follow these simple steps to assemble, bake, and serve your casserole. Each step uses clear active verbs for easy understanding.

- Preheat the oven to 375°F (190°C) and butter a 9×13-inch baking dish thoroughly. This prevents sticking and enhances flavor evenly.
- In a large skillet over medium heat, cook breakfast sausage until browned. Drain any excess fat from the pan before proceeding.
- Add diced onion and minced garlic to the skillet and sauté for two minutes. Stir constantly to avoid burning and to release aromatic flavors.
- Spread frozen shredded hash browns in an even layer at the bottom of the prepared baking dish. Press them gently to form a compact base.
- Distribute the cooked sausage, onion, and garlic mixture over the hash browns. Ensure you cover the entire surface for a balanced bite in each portion.
- In a mixing bowl, whisk together eight large eggs, milk, salt, and pepper until fully combined. Pour this custard mixture evenly over the layered ingredients.
- Sprinkle shredded cheddar cheese generously over the top of the casserole. This creates a golden, bubbly crust when baked.
- Bake uncovered on the center rack for 45 minutes or until the eggs set. Check doneness by inserting a knife in the center; it should come out clean.
- Remove the casserole from the oven and let it rest for five minutes. This helps the juices redistribute and makes slicing cleaner.
Garnish with chopped parsley or green onions before serving to add freshness. Serve slices while still warm alongside fresh fruit or a side salad.
Tips, Variations, and Serving Ideas
Smart Swaps & Variations
Turn this casserole into a healthy hash brown breakfast casserole by swapping shredded potatoes for riced cauliflower. This simple change cuts carbs significantly while boosting veggie intake.
For a gluten-free twist, use diced sweet potatoes or add gluten-free biscuit pieces to create a breakfast casserole with biscuits and hash browns feel. Additionally, this variation works great as a make ahead breakfast hash brown casserole.
To lighten the dish, replace pork sausage with turkey sausage or plant-based breakfast sausage. Similarly, you can make a sausage hash brown breakfast casserole with seasoned tofu crumbles for a vegetarian option.
Prepare it as an overnight breakfast casserole hash brown style by assembling the layers the night before. Consequently, you wake up to a flavor-packed meal with minimal morning effort.
Spice lovers can stir in diced jalapeño or sprinkle smoked paprika into the egg mix. Finally, swapping cheddar for pepper jack or Gouda elevates this baked eggs recipe into a gourmet delight.
Serving Suggestions
Serve this Cheesy Sausage Breakfast Casserole with a crisp green salad for a balanced brunch spread. The freshness of mixed greens complements the rich, cheesy flavors perfectly.
Alternatively, plate slices with fresh fruit such as melon, berries, or grapes. These natural sweetness notes brighten each bite and balance savory sausage.
Leftover casserole reheats beautifully in the oven or toaster oven at 350°F for 10 minutes. Also, you can warm individual portions in the microwave for a quick weekday breakfast.
To meal prep, portion leftovers into airtight containers and refrigerate for up to three days. For longer storage, freeze slices in freezer-safe bags for up to two months.
Garnish each serving with chopped parsley, chives, or green onions for vibrant color. Finally, pair it with a light yogurt parfait or a smoothie for a complete, protein-rich meal.
Health Benefits of Cheesy Sausage Breakfast Casserole
This breakfast casserole delivers a solid protein boost from eggs and sausage to kickstart your morning. Protein helps build muscle, repair tissues, and maintain steady energy throughout the day.
By using vegetables such as onions and optional bell peppers, you add dietary fiber and essential nutrients. Fiber supports healthy digestion and helps you feel fuller for longer periods.
Choosing turkey or plant-based sausage alternatives reduces saturated fat and calories. Additionally, swapping in riced cauliflower instead of hash browns lowers carbohydrate count for a balanced diet.
This casserole can fit into various eating plans, including keto and low-carb lifestyles when you adjust ingredient ratios. Furthermore, the dish supplies B vitamins from eggs that aid brain function and metabolism.
Calcium from shredded cheese contributes to bone health and muscle function with each bite. Moreover, vitamin D often found in dairy cheese supports immunity and overall wellness.
When you prepare a make ahead breakfast hash brown casserole, you control ingredients and portion sizes effectively. This strategy prevents impulsive choices and aligns with weight management goals. At the same time, it frees up valuable morning time for other priorities.
Overall, this Cheesy Sausage Breakfast Casserole combines macronutrients and micronutrients in one satisfying meal. Therefore, it stands out as a nutritious yet indulgent breakfast option that supports a balanced lifestyle.

Conclusion
Cheesy Sausage Breakfast Casserole brings together savory sausage, golden hash browns, and gooey cheese for a crowd-pleasing start to any morning. It represents the perfect balance of indulgence and convenience for busy families. Furthermore, it adapts easily to dietary preferences without sacrificing flavor.
Whether you serve it fresh from the oven or enjoy leftovers as part of your meal prep routine, this casserole delivers reliable comfort. You can transform it into a healthy hash brown breakfast casserole or even a baked eggs recipe with simple swaps. Additionally, its make ahead breakfast hash brown casserole potential saves precious time on hectic mornings.
From childhood memories to modern kitchen routines, this Cheesy Sausage Breakfast Casserole fosters connection through food. I encourage you to try this easy egg bake, share it with loved ones, and create new traditions around the table. Ultimately, the joy lies not only in the flavors but also in the experiences you build over shared meals.
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FAQs About Cheesy Sausage Breakfast Casserole
Can I make Cheesy Sausage Breakfast Casserole ahead of time?
Yes. For a make ahead breakfast hash brown casserole, assemble the layers the night before and refrigerate. Then bake in the morning at 375°F for 45 minutes until set and golden.
How do I freeze and reheat this casserole?
After baking, let the casserole cool completely. Next, portion it into airtight containers or freezer bags and freeze for up to two months. Reheat at 350°F for 15 minutes or in the microwave.
Can I substitute sausage with turkey or plant-based options?
Absolutely. Swap pork sausage for turkey breakfast sausage or plant-based sausage to reduce fat and calories. You can also use seasoned tofu crumbles for a vegetarian twist.
Is this recipe suitable for gluten-free diets?
Yes. Use gluten-free hash browns or diced sweet potatoes and avoid adding biscuit pieces. Ensure all ingredients, including sausage and cheese, are certified gluten-free for safety.



