This Easy Breakfast Casserole is a morning treat with fluffy biscuits, eggs, and cheese all baked together. It’s hearty, warm, and perfect for starting your day right!
I love making this when friends come over—it’s an easy way to impress! Just throw it all together and let the oven do the work. Who doesn’t love a good breakfast in one dish?
Key Ingredients & Substitutions
Biscuits: I recommend using refrigerated flaky biscuits for that fluffy texture. If you prefer homemade, you can whip up a batch of your favorite biscuit dough instead. Just be mindful of the baking time since they might need a little longer in the oven.
Sausage: Breakfast sausage adds a great flavor, but you can swap it out for cooked bacon, ham, or even a plant-based sausage for a vegetarian version. I like using turkey sausage for a lighter option!
Cheese: Cheddar cheese is a classic choice, but you can mix it up! Try Monterey Jack or pepper jack for a bit of heat. Also, feel free to use a blend of cheeses for added flavor; it really enhances the casserole.
Eggs & Milk: The egg mixture is crucial. If you’re looking for a dairy-free option, use almond milk or oat milk and a vegan egg substitute. It’ll change the taste slightly, but it still cooks well!
How Do I Ensure the Eggs Set Perfectly in My Casserole?
The key to getting your eggs just right is in the baking process. Here’s how to get it perfect:
- Don’t rush the mixing. Make sure the eggs and milk are fully combined for an even cook.
- Pour the egg mixture slowly and evenly over the other ingredients. This helps them distribute well.
- Check for doneness at 35 minutes. A toothpick inserted should come out clean. If not, keep baking for a few extra minutes.
Letting it sit for a few minutes after baking helps it hold together better when you cut it into slices. Enjoy your breakfast casserole warm and fluffy!
How to Make Easy Breakfast Casserole with Fluffy Biscuits
Ingredients You’ll Need:
For the Casserole:
- 1 can (16.3 oz) refrigerated flaky biscuits (8 biscuits)
- 1 lb breakfast sausage (or cooked bacon/ham, optional)
- 1 cup shredded cheddar cheese
- 6 large eggs
- 1 1/2 cups milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 teaspoon onion powder (optional)
- 2 tablespoons butter or cooking oil (for greasing)
How Much Time Will You Need?
This delicious breakfast casserole takes about 10 minutes to prepare and 35-40 minutes to bake. In total, you can expect to have this meal ready in about an hour, perfect for a weekend brunch or a special breakfast for guests!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 375°F (190°C). This ensures the casserole cooks evenly from the start!
2. Cook the Sausage:
If you’re using breakfast sausage, cook it in a skillet over medium heat. Stir it up until it’s browned and fully cooked through, which usually takes about 5-7 minutes. Once cooked, drain the excess grease and set the sausage aside.
3. Prepare the Biscuits:
While the sausage is cooking, open the can of biscuits and cut each biscuit into quarters. Spread the biscuit pieces evenly across the bottom of your greased 9×13-inch baking dish to create a cozy base for your casserole.
4. Build the Layers:
Next, sprinkle the cooked sausage over the biscuit pieces. Then, add a generous layer of shredded cheddar cheese on top of the sausage. This cheesy layer makes everything so delicious!
5. Mix the Egg Mixture:
In a large bowl, whisk together the eggs, milk, salt, black pepper, garlic powder, and onion powder until it’s well blended. This mixture is the key to binding all the delicious ingredients together!
6. Pour and Bake:
Pour the egg mixture evenly over the sausage, cheese, and biscuit layers. It should soak in nicely. Place the dish in the preheated oven and bake for 35-40 minutes. Keep an eye on it; you want it to be golden and firm in the center.
7. Cool and Serve:
Once it’s done, remove the casserole from the oven and let it cool for about 5 minutes. This is important for keeping those layers intact when you slice it up!
8. Enjoy!
Slice up the casserole and serve warm. It’s perfect on its own or with fresh fruit or a side of yogurt. Enjoy your deliciously easy breakfast casserole!
FAQ for Easy Breakfast Casserole with Fluffy Biscuits
Can I Use Egg Substitutes in This Recipe?
Yes! You can use egg substitutes, such as a flaxseed meal or a commercial egg replacer, to make the casserole vegan. Just make sure to follow the package instructions for equivalent measurements, keeping in mind that the texture might differ slightly.
How Long Can I Store Leftovers?
Leftovers can be stored in an airtight container in the fridge for up to 3 days. Just reheat individual portions in the microwave or in the oven at 350°F (175°C) until warmed through. If you plan to keep leftovers longer, consider freezing them for up to 2 months!
Can I Add More Vegetables to the Casserole?
Absolutely! Feel free to add veggies like spinach, bell peppers, or diced tomatoes. Just sauté them briefly before adding to the casserole to release excess moisture, which helps keep the dish from getting soggy.
Is It Possible to Make This Casserole Ahead of Time?
Yes, you can prepare the casserole the night before. Just follow the instructions up to pouring the egg mixture, cover it, and refrigerate. In the morning, simply bake it straight from the fridge—just add a few extra minutes to the baking time to ensure it cooks through completely!