Easy Breakfast Casserole: Simple, Hearty, and Perfect for Busy Mornings
An Easy Breakfast Casserole is the ultimate solution for feeding a crowd or simplifying your mornings. Made with basic ingredients like eggs, sausage, bread, and cheese, this comforting bake delivers everything you love about breakfast in one warm, satisfying dish.
This recipe is designed to be flexible, forgiving, and incredibly flavorful. Whether you’re preparing it for a weekend brunch, a holiday morning, or meal prepping for the week, it comes together quickly and bakes into a fluffy, golden casserole that everyone loves.
Best of all, it can be assembled ahead of time, making it a stress-free option for busy schedules.
Why This Breakfast Casserole Works
This casserole is a classic because it balances texture and flavor perfectly:
- Eggs create a fluffy, custardy base
- Bread soaks up the egg mixture without getting soggy
- Sausage adds savory richness
- Cheese melts into every bite
It’s hearty, comforting, and endlessly customizable.
Ingredients
- Breakfast sausage
- Eggs
- Milk
- Bread cubes
- Shredded cheese
- Salt
- Black pepper
- Optional add-ins (onions, bell peppers, spinach)
Instructions
- Preheat the Oven
Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish. - Cook the Sausage
Brown sausage in a skillet over medium heat until fully cooked. Drain excess grease. - Assemble the Base
Spread bread cubes evenly in the prepared baking dish. Top with cooked sausage and shredded cheese. - Mix the Eggs
In a bowl, whisk together eggs, milk, salt, and pepper until fully combined. - Pour and Settle
Pour egg mixture evenly over the bread mixture. Gently press down to ensure all bread is soaked. - Bake
Bake uncovered for 40–45 minutes, until the center is set and the top is golden. - Rest and Serve
Let casserole rest for 5–10 minutes before slicing and serving.
Easy Breakfast Casserole
Ingredients
Equipment
Method
- Preheat oven to 350°F and grease a 9×13 dish.
- Cook sausage until browned and drain.
- Layer bread, sausage, and cheese in dish.
- Whisk eggs, milk, salt, and pepper.
- Pour egg mixture over casserole.
- Bake 40–45 minutes until set.
- Rest briefly before serving.
Notes
Texture and Flavor Breakdown
- Top: Lightly golden and cheesy
- Center: Soft, fluffy, and moist
- Flavor: Savory, rich, and comforting
Each bite is filling without being heavy.
Tips for the Best Breakfast Casserole
- Use day-old bread for best texture
- Don’t overbake—center should be just set
- Let rest before cutting for clean slices
- Season eggs well for full flavor
- Shred your own cheese for better melting
Easy Variations
- Meat swap: Use bacon or ham
- Veggie-packed: Add spinach, mushrooms, or peppers
- Spicy: Add jalapeños or hot sausage
- Cheese change: Try cheddar, Colby Jack, or mozzarella
- Low-carb: Skip bread and add extra eggs and veggies
Make-Ahead and Storage
This casserole is perfect for planning ahead:
- Assemble the night before and refrigerate
- Bake fresh in the morning
- Store leftovers in the fridge up to 4 days
- Reheat individual portions easily
When to Serve Easy Breakfast Casserole
Ideal for:
- Family breakfasts
- Holiday mornings
- Brunch gatherings
- Meal prep
- Potlucks
It feeds a crowd with minimal effort.
A Breakfast Classic Everyone Loves
Breakfast casseroles have stood the test of time for a reason—they’re reliable, comforting, and always satisfying. This easy version keeps things simple while delivering big flavor.
Final Thoughts
If you’re looking for a no-fuss breakfast that’s hearty, delicious, and make-ahead friendly, Easy Breakfast Casserole is a must-have recipe. It’s warm, filling, and perfect for bringing people together around the table
