Best Breakfast Casserole Recipe with Sausage: 5 Secrets

Name: Best Breakfast Casserole Recipe with Sausage: 5 Secrets
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 1 pound of sausage; 6 eggs; 2 cups of shredded cheese; 4 cups of bread cubes; 2 cups of milk; 1 teaspoon of salt; 1/2 teaspoon of pepper

June 27, 2025

By:

Julia marin

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Breakfast casseroles are like the warm hug of the morning meal world! They’re hearty, flavorful, and bring everyone together around the table. And let me tell you, this is the best breakfast casserole recipe with sausage you’ll ever make! It combines perfectly cooked sausage, fluffy eggs, and ooey-gooey cheese, all nestled in a cozy blanket of bread. Oh, the aroma that fills your kitchen while it bakes is pure magic! I love making this dish on lazy weekend mornings or when I want to impress family and friends with minimal effort. Trust me, once you try this casserole, it’ll become your go-to breakfast staple too. Get ready to dig in and savor every delicious bite!

best breakfast casserole recipe with sausage - detail 1

Ingredients

1 pound of cooked and crumbled sausage
6 large eggs
2 cups of shredded cheddar cheese
4 cups of cubed bread (preferably stale for better texture)
2 cups of milk
1 teaspoon of salt
1/2 teaspoon of black pepper

How to Prepare the Best Breakfast Casserole Recipe with Sausage

Step 1: Preheat the Oven

First things first, you’ll want to preheat your oven to 350°F (175°C). Preheating is super important because it helps the casserole cook evenly, giving you that lovely golden top you’re after!

Step 2: Cook the Sausage

Grab a skillet and cook your crumbled sausage over medium heat for about 5-7 minutes, or until it’s nicely browned. Make sure to break it up into small pieces while it cooks. This step adds a ton of flavor and fills your kitchen with an irresistible aroma!

Step 3: Whisk the Egg Mixture

In a large mixing bowl, whisk together the eggs, milk, salt, and black pepper until everything is well combined and a bit frothy. You’re aiming for a nice, smooth mixture that will coat all those delicious layers later on.

Step 4: Layer the Ingredients

Now, let’s assemble! In a greased baking dish, start by spreading the cubed bread evenly across the bottom. Then, sprinkle the cooked sausage and half of the shredded cheese on top. Make sure everything is distributed evenly—this will help every bite be as tasty as the last!

Step 5: Pour and Bake

Pour the egg mixture over the layered ingredients, ensuring it soaks through the bread. Then, sprinkle the remaining cheese on top! Pop it in the oven and bake for about 30-35 minutes. You’ll know it’s done when the top is golden brown and the center is set—no more wobbly bits! Let it cool for a few minutes before diving in!

Tips for Success

To make sure your breakfast casserole turns out absolutely perfect, here are some of my favorite tips! First, feel free to customize the recipe by adding your favorite vegetables like bell peppers or spinach—just be sure to sauté them first to remove excess moisture. I also love using different types of cheese; pepper jack adds a spicy kick, while mozzarella gives it a lovely stretchy texture. If you’re short on time, you can prepare it the night before and let it sit in the fridge overnight—just add a few extra minutes to the baking time. And don’t forget, letting it cool for a few minutes before serving helps the flavors meld beautifully and makes cutting easier. Trust me, these little tweaks will elevate your casserole game!

Nutritional Information

Now, let’s talk numbers! Each slice of this delicious breakfast casserole comes in at approximately 300 calories, making it a filling yet manageable option for your morning. You’ll also get about 20 grams of fat, with 8 grams of that being saturated fat. It’s packed with 15 grams of protein to keep you energized throughout the day, alongside 20 grams of carbs and just 2 grams of sugar. Keep in mind that these values are estimates and can vary based on the ingredients you choose, but they give you a good idea of what to expect. Enjoy this hearty dish without the guilt!

Why You’ll Love This Recipe

Super Easy to Make: This casserole comes together in no time! With just a few simple steps, you can whip up a delicious breakfast that everyone will love.
Flavor Packed: The combination of savory sausage, creamy eggs, and melty cheese creates a mouthwatering flavor explosion that will have you coming back for seconds.
Customizable: You can easily mix and match ingredients to suit your taste—add your favorite veggies, switch up the cheese, or even throw in some spicy jalapeños for a kick!
Perfect for Meal Prep: Make it ahead of time for busy mornings, and it’s just as delicious reheated. You can even keep leftovers for breakfast throughout the week!
Crowd Pleaser: Whether it’s for a family brunch or a holiday gathering, this casserole is sure to impress your guests and leave them asking for the recipe!

FAQ Section

Can I make this breakfast casserole ahead of time?
Absolutely! You can prepare the casserole the night before and refrigerate it. Just remember to add a few extra minutes to the baking time if it’s cold from the fridge. It’s a great way to save time on busy mornings!

What kind of sausage should I use?
I recommend using breakfast sausage because it has the perfect blend of spices that adds amazing flavor. But feel free to mix it up! You can use turkey sausage for a leaner option or even Italian sausage for a different twist!

Can I substitute other ingredients?
Definitely! This recipe is super versatile. If you’re not a fan of cheddar, try using mozzarella or pepper jack for some heat. You can also swap the bread for croissants or bagels for a fun twist!

How do I know when the casserole is done?
You’ll know it’s ready when the top is golden brown and the center is set. If you gently shake the baking dish and it doesn’t jiggle, it’s time to take it out of the oven!

Can I freeze leftovers?
Yes! Just let the casserole cool completely, then wrap it tightly in plastic wrap or foil. You can freeze it for up to 2 months. When you’re ready to enjoy, just thaw it overnight in the fridge and reheat in the oven.

Storage & Reheating Instructions

Got leftovers? No problem! To store your delicious breakfast casserole, let it cool completely, then cover it tightly with plastic wrap or aluminum foil. You can keep it in the fridge for up to 4 days. If you want to save it for later, just pop it in the freezer! Wrap it well to prevent freezer burn, and it’ll last for about 2 months. When you’re ready to enjoy it again, simply thaw it in the fridge overnight.

For reheating, preheat your oven to 350°F (175°C) and place the casserole in a covered baking dish to keep it moist. Heat for about 20-25 minutes until it’s warmed through. Alternatively, you can also microwave individual slices for a quick breakfast—just heat for about 1-2 minutes, checking to make sure it doesn’t get too hot! Enjoy your tasty, easy breakfast anytime!