Beef and Cheddar Breakfast Casserole is the ultimate comfort food for mornings when you need something hearty, satisfying, and full of bold flavor. This all-in-one breakfast bake combines seasoned ground beef, sharp cheddar cheese, fluffy eggs, and bread cubes to create a savory dish that’s easy to prepare and always a hit with family and guests.
At its core, the casserole features a base of cubed bread, day-old or toasted works best, which soaks up a mixture of beaten eggs and milk, forming a creamy, quiche-like texture. Browned ground beef, often seasoned with onions, garlic, salt, and pepper, adds protein and richness. The cheddar cheese brings a sharp, melty element that pairs perfectly with the beef, adding depth and creaminess to every bite.
Optional ingredients like diced bell peppers, green onions, or even a dash of hot sauce can be added for extra flavor and texture. Once assembled, the casserole is baked until golden on top and cooked through in the center, creating a dish that’s as comforting as it is convenient.
One of the biggest advantages of this breakfast casserole is that it can be prepared the night before and baked in the morning, making it ideal for busy weekdays, holidays, or brunch gatherings. It also reheats well, so leftovers can easily be enjoyed the next day.
Serve it on its own or with a side of fresh fruit, hash browns, or toast for a complete breakfast. Whether you’re feeding a crowd or just want something filling and delicious to start your day, Beef and Cheddar Breakfast Casserole checks all the boxes.
Ingredients
- 1 pound ground beef
- onion small, diced
- 1 bell pepper diced
- 2 cloves garlic minced
- 6 slices bread crusts removed
- 2 cups shredded cheddar cheese
- 6 eggs large
- 1 cup milk
- 1 tsp salt
- 1/2 tsp black pepper
- 1/2 tsp paprika
- 1/4 tsp thyme dried
- 1/4 tsp dried oregano
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish.
- In a large skillet, cook the ground beef over medium heat until browned. Remove from the skillet and set aside.
- In the same skillet, sauté the onion, bell pepper, and garlic until softened.
- Place 3 slices of bread in the bottom of the prepared baking dish. Top with half of the cooked ground beef, half of the sautéed vegetables, and half of the shredded cheddar cheese. Repeat the layers with the remaining ingredients.
- In a mixing bowl, whisk together the eggs, milk, salt, black pepper, paprika, dried thyme, and dried oregano. Pour the egg mixture over the layered ingredients in the baking dish.
- Bake in the preheated oven for 35-40 minutes, or until the casserole is set and the top is golden brown.
- Allow the casserole to cool for a few minutes before serving. Slice and enjoy!
I made this casserole for brunch and everyone loved it! So delicious and filling. Will definitely make it again!
So glad it turned out great for you! I love how filling it is too. Perfect for brunch!
Meh. I expected more flavor. Adding hot sauce does help tho.
Not enough flavor for me. Maybe add more spices next time.
Tasted good, but the prep was a bit much. I just want a quick meal in the morn.
The eggs made it too watery. I followed the recipe exactly and it was all mushy!
Sounds like you might have added too much milk or eggs. They can make it soggy! Next time, maybe try reducing one of those? Just a thought!
It was ok, but I felt like it needed something else…maybe some more spices?
Not gonna lie, I’m skeptical about 6 slices bread for a 9×13—felt like a lot of bread. But the end result was actually balanced.
Yum! Perfect for breakfast or brunch. I added some hot sauce on top and it was so good.
Made this for brunch and everyone was stuffed! Love the cheese.
I accidentally left the crusts on (oops). It still worked, but the texture was chewier than I wanted. Sauce-wise it’s on point.