Introduction

There’s nothing like waking up to the aroma of a hearty breakfast casserole baking in the oven. This Sausage, Hashbrown & Egg Breakfast Casserole is the ultimate combination of savory sausage, crispy hash browns, and fluffy eggs, layered with melty cheddar cheese and a touch of green chilis for a flavorful kick. It’s the kind of dish that brings family and friends together around the breakfast table.

Perfect for busy mornings, weekend brunches, or even make-ahead meals for the week, this casserole is as convenient as it is delicious. With just a few simple ingredients, you can create a warm, comforting breakfast that satisfies every craving for protein, carbs, and cheese.

Whether you’re serving it for a holiday brunch, a lazy weekend breakfast, or a quick weekday meal prep, this casserole is always a crowd-pleaser. Its rich flavors, cheesy goodness, and hearty texture make it a recipe you’ll return to again and again.

 

 

Ingredients

• 2 lbs ground breakfast sausage
• 2 lbs frozen hashbrown potatoes
• 2 cups shredded cheddar cheese
• 9 large eggs
• 2 cups milk
• 1 can diced green chilis, drained
• 1 teaspoon garlic powder
• ½ teaspoon onion powder
• Salt and pepper, to taste

 

How to Make Sausage, Hashbrown & Egg Breakfast Casserole

1. Preheat oven – Preheat to 350°F (175°C) and grease a 9×13-inch casserole dish.
2. Cook sausage – Brown the breakfast sausage in a skillet over medium-high heat. Remove and set aside.
3. Cook hash browns – In the same skillet, cook frozen hashbrowns for 8–10 minutes until lightly browned and mostly defrosted.
4. Layer casserole – Spread hash browns in the prepared dish, top with cooked sausage, then sprinkle with cheese and diced green chilis.
5. Prepare egg mixture – In a bowl, whisk together eggs, milk, garlic powder, onion powder, salt, and pepper.
6. Pour and bake – Pour egg mixture evenly over casserole. Bake uncovered for 35–40 minutes, or until eggs are fully set.

 

Why You’ll Love This Recipe

• Easy breakfast or brunch – Minimal prep with maximum flavor.
• Family-friendly – Loved by kids and adults alike.
• Hearty and satisfying – Protein, carbs, and cheese all in one dish.
• Make-ahead convenience – Prepare the night before for quick mornings.

 

Tips

• Cook hash browns lightly; they will finish baking in the casserole.
• Use a mix of mild and sharp cheddar for extra flavor.
• Let the casserole rest 5–10 minutes before slicing to hold shape.
• Customize with bell peppers, onions, or mushrooms for extra veggies.
• For a healthier version, use turkey sausage and reduced-fat cheese.

 

Variations

• Spicy Kick – Add jalapeños or hot sausage.
• Vegetarian – Substitute sausage with sautéed mushrooms or plant-based sausage.
• Slow Cooker Option – Assemble ingredients in a slow cooker and cook on low for 3–4 hours.
• Mini Casseroles – Make in muffin tins for individual portions.

 

FAQs

1. Can I make this ahead of time?
Yes, assemble the casserole and refrigerate overnight before baking.

2. Can I freeze it?
Yes, freeze before baking for up to 3 months. Bake directly from frozen, adding 10–15 minutes to cook time.

3. Can I use fresh potatoes instead of frozen?
Yes, dice and parboil fresh potatoes for best results.

4. Can I substitute the sausage?
Ground turkey, chicken sausage, or plant-based sausage all work.

5. How can I make it low-carb?
Skip the hashbrowns or substitute with riced cauliflower.

6. Can I add more cheese?
Absolutely—layer extra cheese for a richer casserole.

7. How do I know when it’s done?
Eggs should be fully set; a knife inserted in the center should come out clean.

8. Can I use different cheese?
Yes, Monterey Jack, Colby, or pepper jack add great flavor.

9. Can I make it spicy?
Add hot sauce, cayenne, or diced jalapeños for heat.

10. Can leftovers be reheated?
Yes, reheat in the oven or microwave until warmed through.

 

Health Benefits

• Protein-packed – Sausage and eggs provide a hearty dose of protein.
• Versatile and customizable – Add vegetables to increase fiber and nutrients.
• Energy-boosting – Perfect for starting a busy day.

 

How to Serve

• Cut into squares for family breakfasts.
• Serve as part of a brunch buffet with fruit and toast.
• Pair with hot sauce or salsa for extra flavor.

 

Make Ahead & Storage

• Make Ahead – Assemble overnight in the fridge.
• Storage – Keep leftovers in an airtight container for 3–4 days.
• Reheating – Microwave or oven until heated through.

 

Conclusion

This Sausage, Hashbrown & Egg Breakfast Casserole is the ultimate comfort brunch. Hearty, cheesy, and packed with flavor, it’s perfect for feeding a crowd or prepping ahead for busy mornings. Whether you’re hosting a holiday breakfast, weekend brunch, or simply want a filling family-friendly meal, this casserole delivers every time.