
Warm & Cozy Sausage Hashbrown Breakfast Casserole for the Ultimate Brunch Treat!
Hey there, foodies! Chef Alex checking in—I hope your kitchen adventures have been delicious lately. Today, I’m excited to share one of my favorite breakfast recipes of all time: my Grandma’s comforting Sausage Hashbrown Breakfast Casserole. Trust me, it’s a keeper!
Whenever the holidays roll around, I get a little nostalgic remembering those chilly mornings at Grandma’s house. Stepping into her warm kitchen, there was always an irresistible aroma in the air—sizzling sausage mingling with hearty hashbrowns, fluffy eggs, and bubbling cheese. Everyone gathered around the breakfast table, sharing stories and laughter while this cozy casserole warmed our bellies. Ahh, these cherished memories still make me smile today.
If you’re like me and love easy yet hearty meals that you can whip up in advance, you’re going to love this dish. Our Sausage Hashbrown Breakfast Casserole is loaded with golden hashbrowns, savory sausage, gooey cheese, and fluffy eggs seasoned to perfection. Whether you’re hosting a brunch, celebrating a holiday, or just chilling at home on a Sunday morning, this casserole will become your breakfast best friend!

Cozy Sausage Hashbrown Breakfast Casserole Recipe
Ready to cook? Tie your apron, turn up your favorite cooking tunes, and let’s dive in!
✨Ingredients — Everything You’ll Need (Serves 8):
Here’s your handy ingredient lineup—you probably already have many of these items in your kitchen:
– 1 lb ground breakfast sausage (mild or spicy, your call!)
– 1 (30 oz) bag frozen hashbrowns, thawed
– 1½ cups shredded cheddar cheese
– ½ cup shredded mozzarella cheese
– 6 large eggs
– 1 cup whole milk
– ½ tsp garlic powder
– ½ tsp onion powder
– ½ tsp salt
– ¼ tsp black pepper
– Optional garnish: chopped green onions or fresh parsley, finely chopped
You can customize the spice level according to your family’s preference. Mild sausage keeps things neutral for a cozy morning, while spicy sausage gives the dish a delightful kick.
👩🍳Let’s Get Cooking — Step By Step Directions:
Step 1: The Perfect Prep:
Start by preheating your oven to 375°F (190°C). Grease your favorite 9×13-inch baking dish lightly—just enough to ensure nothing sticks.
Step 2: Sizzle That Sausage:
Over medium heat, crumble and brown your ground sausage in a skillet. Break it up while cooking to ensure it cooks evenly. Once browned and beautifully aromatic, remove from heat, drain the excess grease, and set aside. Mmmmm, already smells incredible, right?
Step 3: Layer Like a Pro:
In your prepared baking dish, evenly spread out the thawed hashbrowns. Next, sprinkle your cooked sausage over the potatoes. Always try to evenly distribute both hashbrowns and sausage—you want every bite to be loaded! Once sausages are spread out, sprinkle the casserole with 1 cup of cheddar cheese and all of your mozzarella cheese. Cheese lovers, rejoice—the cheesier, the better!
Step 4: Egg Mixture Magic:
Grab a medium-size mixing bowl and whisk together eggs, milk, garlic powder, onion powder, salt, and pepper. Give it a good whisking to get the eggs fluffy and thoroughly combined. This will ensure the eggs bake evenly around every corner.
Step 5: Combine & Bake Until Golden:
Pour your egg mixture evenly over the layered potatoes, sausage, and cheese. As a finishing touch, sprinkle the remaining cheddar cheese over the top. You’ll love how bubbly and golden everything gets after baking!
Slide it into the oven and bake uncovered for 40–45 minutes, until the top is golden brown and the eggs are set. You’ll peek into the oven to a beautiful golden-brown wonder—it’s honestly breakfast magic.
Step 6: The Hardest Part—Cooling and Serving:
Remove from oven and let it sit for about 5–10 minutes to set fully. Garnish with lovely chopped green onions or fresh parsley for a pop of color and freshness. Ta-da! You’re now a breakfast hero.
🥚Serving Suggestions:
This hearty casserole is an amazing standalone dish, but why stop there? You can make it an even more memorable meal by adding:
– Fresh fruit salad—berries, watermelon, cantaloupe, anything refreshing!
– Crispy bacon or sweet honey-glazed ham slices if you’re extra hungry.
– Freshly squeezed orange juice, hot coffee, or your favorite brunch beverages.
💡Alex’s Pro Tips:
Tip 1: Make Ahead Magic—Prepare the casserole minus the eggs & milk mix the night before. The next morning, whip up your eggs and milk mixture fresh, pour it over, and bake away. Brunch sorted!
Tip 2: Cheese Customization—Feel free to introduce other cheese varieties like pepper jack, Monterey jack, or Gouda. Get creative!
Tip 3: Veggie Vibes—Want more nutrients? Sneak in spinach, bell peppers, mushrooms, or onions. Just sauté them briefly before you layer them into the dish.
♻️Leftovers & Storage:
Leftovers refrigerated in an airtight container stay fresh and yummy up to 3 days. Reheat individual servings in the microwave or oven until hot. Freeze leftovers wrapped tightly for up to 2 months, reheating gently later.
📋 Prep & Nutrition Info:
– Prep Time: 15 mins
– Cook Time: 45 mins
– Total Time: 1 hour
– Yield: Makes 8 servings
– Method: Baking
– Cuisine: American
– Storage: Refrigerate or freeze leftovers.
Nutrition (per serving, approximately): 370 kcal, Protein: 19g, Carbohydrates: 22g, Fat: 23g
✨Brunch Just Got Better:
Honestly, this casserole is more than a recipe. It’s a warm hug, a cherished tradition, and the perfect way to savour family time together. Remember, great food tastes even better enjoyed with people you love!
I can’t wait for you guys to whip up your own memories with this casserole. Pop a comment below and share your results—I love seeing your creations!
Happy cooking, friends, and don’t forget: a sprinkle of love makes everything taste better. 😋🥘💕
Chef Alex