Sausage Hashbrown Casserole

Featured in Delicious Morning Favorites.

This hearty breakfast casserole layers sausage, hashbrowns, and vegetables in a cheesy egg mixture. It's perfect for feeding a crowd and can be prepped the night before.

Clare Greco
Updated on Tue, 21 Jan 2025 13:31:18 GMT
A close-up of a baked casserole dish filled with a cheesy, meat-filled mixture, sitting on a dark surface. Pin it
A close-up of a baked casserole dish filled with a cheesy, meat-filled mixture, sitting on a dark surface. | recipesim.com

This breakfast casserole has saved countless holiday mornings in my house. While everyone's still cozy in their pajamas the smell of sausage cheese and eggs fills the kitchen drawing them to the table. I started making it years ago when hosting our first family Christmas and now it's become such a tradition my kids say it's not a special morning without it.

Morning Magic Made Easy

What I love most about this casserole is how it lets me enjoy those precious morning moments with my family instead of rushing around the kitchen. I put it together the night before when the house is quiet then just pop it in the oven come morning. The way those layers of crispy hashbrowns savory sausage and melty cheese come together it's like a warm hug for breakfast.

What You'll Need

  • Sausage: I use pork but turkey works great too my sister makes hers with spicy Italian sausage
  • Hashbrowns: The frozen ones save time fresh grated potatoes work if you're feeling ambitious
  • Bell Pepper: Red ones add such pretty color and sweetness
  • Green Onions: They add that perfect fresh kick
  • Eggs: Large ones make it nice and fluffy
  • Milk: Whole milk creates that rich custard texture
  • Cheese: Sharp cheddar is our favorite but use what you love

Let's Get Cooking

Start with Sausage
Brown it up nice and crispy save those flavorful bits in the pan they're gold.
Veggie Time
Toss your hashbrowns peppers and onions right into that same pan let them soak up all that good flavor.
Egg Magic
Whisk those eggs with milk add your seasonings then fold in the sausage veggies and half the cheese.
Build and Bake
Pour everything into your baking dish top with the rest of that cheese then either cover and chill for tomorrow or bake at 350°F until golden about 50 minutes.
A golden-brown casserole topped with melted cheese, ground meat, tomatoes, and green onions, served in a white baking dish. Pin it
A golden-brown casserole topped with melted cheese, ground meat, tomatoes, and green onions, served in a white baking dish. | recipesim.com

Make it Perfect

Give it five minutes to settle after baking trust me it makes slicing so much easier. I love sprinkling fresh herbs on top right before serving makes it look fancy. Sometimes I mix up the cheese combinations whatever's in the fridge usually works beautifully.

Complete Your Breakfast Spread

We love this alongside some fresh fruit and warm crusty bread. For big gatherings I'll add French toast or pancakes to the table. My kids love topping their portions with salsa and avocado makes it feel like breakfast at their favorite cafe.

Saving Some For Later

Leftovers keep beautifully in the fridge for three days if they last that long. Just warm portions in the microwave or heat the whole thing covered in the oven. I sometimes make an extra one for the freezer perfect for surprise weekend guests.

Mix It Up

Some mornings I'll swap in crispy bacon or add mushrooms when I want to skip meat altogether. Throwing in handfuls of spinach makes me feel better about seconds. My mother in law uses Swiss cheese in hers and honestly it's amazing.

Our Morning Tradition

This casserole has seen us through lazy Sunday mornings holiday celebrations and busy school days. It's one of those recipes that just brings people together around the table. Whether you're feeding a crowd or just want something cozy to wake up to it never disappoints.

A baked casserole with a golden, cheesy topping is displayed in a white dish, surrounded by stacked plates and a bowl of chopped green herbs. Pin it
A baked casserole with a golden, cheesy topping is displayed in a white dish, surrounded by stacked plates and a bowl of chopped green herbs. | recipesim.com

Frequently Asked Questions

→ Can I make this the night before?

Yes, assemble the casserole, cover, and refrigerate overnight. Let it come to room temperature while the oven preheats before baking.

→ What other meats can I use?

Try ham, bacon, or chicken sausage. You can also make it meatless by adding extra vegetables instead.

→ How do I know when it's done?

The casserole should be set in the middle and lightly golden on top. A knife inserted in the center should come out clean.

→ Can I freeze leftovers?

Yes, wrap portions well and freeze for up to 3 months. Thaw overnight in the refrigerator and reheat until warm.

→ What vegetables work well in this?

Try mushrooms, spinach, onions, or diced tomatoes. Just make sure to cook watery vegetables first to remove excess moisture.

Conclusion

This hearty breakfast casserole layers sausage, hashbrowns, and vegetables in a cheesy egg mixture. It's perfect for feeding a crowd and can be prepped the night before.

Sausage Hashbrown Casserole

A filling breakfast casserole combining savory sausage, crispy hashbrowns, eggs and cheese. Great for holiday mornings or weekend brunches.

Prep Time
20 Minutes
Cook Time
55 Minutes
Total Time
75 Minutes

Category: Morning Favorite

Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings (1 9x13 casserole)

Dietary: Gluten-Free

Ingredients

01 2 pounds ground pork sausage.
02 26 ounces frozen hashbrowns.
03 1 cup diced red bell pepper.
04 1/2 cup chopped green onion.
05 12 large eggs.
06 1 1/4 cups whole milk.
07 1 1/4 teaspoons salt.
08 3/4 teaspoon black pepper.
09 3 cups shredded cheddar cheese.

Instructions

Step 01

Heat oven to 350°F. Grease a 9x13 inch baking dish.

Step 02

Brown sausage in skillet, breaking into pieces. Remove with slotted spoon.

Step 03

In same skillet, cook hashbrowns, peppers, and onions for 5 minutes until tender.

Step 04

Whisk eggs with milk and seasonings. Stir in cooked sausage, vegetables, and 2 cups cheese.

Step 05

Pour mixture into prepared pan. Top with remaining cheese. Bake 55 minutes until set.

Notes

  1. Can be prepared night before.
  2. Rest 5 minutes before serving.
  3. Works with different meats and vegetables.

Tools You'll Need

  • 9x13 baking dish.
  • Large skillet.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Eggs.
  • Dairy.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 485
  • Total Fat: 35 g
  • Total Carbohydrate: 22 g
  • Protein: 28 g