This hearty Country Breakfast Casserole is packed with delicious ingredients like eggs, sausage, and cheese all baked together. It’s perfect for feeding a crowd!
I love how easy it is to throw everything in one dish and let it bake. Plus, it makes mornings feel extra special. Who doesn’t want a little comfort on their plate? 🍳
Key Ingredients & Substitutions
Bread: White bread is traditional for this casserole, but you can use whole wheat or sourdough for extra flavor and texture. If you’re gluten-free, try a gluten-free bread option.
Sausage: Breakfast sausage adds great flavor. For a healthier choice, consider using turkey sausage or plant-based sausage. You can also leave it out for a vegetarian version.
Cheese: Sharp cheddar gives the best taste, but feel free to mix things up! Monterey Jack or pepper jack can add a nice twist. If you’re looking for a dairy-free option, use plant-based cheese.
Eggs: These are essential for binding the casserole. You can replace eggs with a flaxseed mixture (1 tablespoon flaxseed meal + 3 tablespoons water per egg) for a vegan version.
Why Is It Important to Press Down the Bread Mixture?
Pressing down on the bread and egg mixture helps ensure even soaking and cooking. Here’s how to do it effectively:
- After pouring the egg mixture, use a spatula or your hands to gently press down on the bread cubes.
- This helps the bread absorb the liquid, leading to a creamier texture. Just be gentle so you don’t break the bread too much!
- Letting it rest for a few minutes before baking can also help the bread soak up the egg mixture better.
By paying attention to these details, your Country Breakfast Casserole will be delicious every time! Enjoy creating this comforting dish!

Country Breakfast Casserole
Ingredients You’ll Need:
For the Casserole:
- 8 slices white bread, cut into cubes
- 1 pound breakfast sausage, cooked and crumbled
- 2 cups shredded sharp cheddar cheese
- 6 large eggs
- 2 cups milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 green onions, chopped (for garnish, optional)
- Butter or non-stick spray (for greasing the baking dish)
How Much Time Will You Need?
This Country Breakfast Casserole takes about 15 minutes to prepare and needs 45-50 minutes of baking time. You’ll have a total of approximately 1 hour to 1 hour and 10 minutes before it’s ready to enjoy!
Step-by-Step Instructions:
1. Preheat and Prepare:
Start by preheating your oven to 350°F (175°C). Grab a 9×9 inch baking dish or a similar size, and grease it generously with butter or non-stick spray to prevent sticking.
2. Layer the Bread:
Take the cubed bread and spread it evenly across the bottom of your prepared baking dish. This forms a solid base for your casserole.
3. Add the Sausage:
Next, sprinkle the cooked and crumbled breakfast sausage over the bread cubes. This will add a savory flavor to your casserole.
4. Sprinkle the Cheese:
Now, sprinkle 1 1/2 cups of the shredded sharp cheddar cheese evenly on top of the sausage and bread. This will give it that cheesy goodness we all love!
5. Mix the Egg Mixture:
In a large bowl, whisk together the eggs, milk, salt, and black pepper until everything is well blended. This is what will bind your casserole together.
6. Combine Everything Together:
Pour the egg mixture evenly over the bread, sausage, and cheese in the baking dish. Make sure to cover everything well.
7. Press it Down:
Gently press down on the mixture with a spatula or your hands. This helps the bread absorb the egg mixture better.
8. Top with More Cheese:
Sprinkle the remaining 1/2 cup of cheddar cheese on top of everything. Because more cheese is always a good idea!
9. Bake:
Place the dish in the preheated oven and bake for about 45-50 minutes or until the eggs are fully set and the top is golden brown. You can check by inserting a knife in the center; it should come out clean.
10. Cool and Serve:
Remove the casserole from the oven and let it cool for about 5 minutes before serving. This helps it set up a bit more.
11. Garnish and Enjoy:
If you’d like, garnish with chopped green onions before serving. This casserole pairs beautifully with a warm cup of coffee or a refreshing glass of juice. Enjoy your delicious country-style breakfast!
Can I Use a Different Type of Bread?
Absolutely! While white bread is traditional, you can use whole wheat, sourdough, or even brioche for a different flavor and texture. Just ensure that the bread can absorb the egg mixture well.
Can I Prepare This Casserole the Night Before?
Yes, you can assemble the casserole the night before and refrigerate it overnight. Just cover it with plastic wrap. In the morning, bake it directly from the fridge, but you may need to add an additional 10-15 minutes to the baking time.
How Long Are Leftovers Good For?
Leftover casserole can be stored in an airtight container in the fridge for up to 3 days. To reheat, simply warm individual portions in the microwave or bake in the oven until heated through.
Can I Make This Casserole Vegetarian?
Yes! You can omit the sausage and consider adding veggies such as bell peppers, spinach, or mushrooms for added flavor and nutrition. Just sauté them first to remove excess moisture before layering them in the dish.



