
Breakfast is often referred to as the most important meal of the day. However, busy mornings can make it difficult to prepare a hearty and delicious meal. That's where the Biscuit Egg Casserole comes in! This mouthwatering casserole combines tender biscuits, fluffy scrambled eggs, savory sausage, and melty cheese into one satisfying dish that is perfect for breakfast or brunch. Whether you're feeding a family or hosting a weekend brunch, this simple yet delicious recipe will make mornings a little bit brighter.
In this post, we’ll break down how to make the perfect Biscuit Egg Casserole, tips for making it ahead, and why this dish has become a family favorite. Plus, we’ll offer a few variations to suit different dietary preferences, so everyone can enjoy it.
One of the best things about Biscuit Egg Casserole is that it’s made with ingredients you probably already have in your kitchen. Here's what you'll need to gather:

That’s it! The ingredients are simple, but together they create a perfectly balanced casserole that’s both comforting and satisfying.

Making Biscuit Egg Casserole is incredibly simple and can be done in just a few easy steps. Here’s how you do it:
While this recipe is simple, a few tips can take your Biscuit Egg Casserole to the next level:
One of the reasons this Biscuit Egg Casserole has become so popular is how easily it can be made in advance. If you're hosting a brunch or have a busy morning ahead, you can prepare the casserole the night before and refrigerate it overnight. The next morning, simply bake it until it’s hot and bubbly.
To do this, follow the recipe through the step where you add the sausage and cheese. Instead of baking immediately, cover the dish with plastic wrap or aluminum foil and refrigerate it overnight. The next morning, just preheat your oven and bake for an additional 10 minutes or so, checking that the eggs are fully set before serving.
The beauty of Biscuit Egg Casserole is that it’s highly customizable! Here are a few variations to suit different preferences or dietary needs:
If you’re looking to make a vegetarian version, you can easily substitute the sausage with vegetables. Try sautéing mushrooms, spinach, onions, and bell peppers for a hearty and flavorful filling. You can also add some crumbled feta or goat cheese for a tangy twist.
For those who are gluten intolerant, there are plenty of gluten-free biscuit options available. Simply swap out the regular biscuit dough for gluten-free biscuits, and you’re good to go. Be sure to check that the sausage and cheese you use are also gluten-free.
For a meat lover’s delight, why not double the meat? Add some crispy bacon to the sausage for a heartier version of this casserole. The combination of sausage and bacon adds a savory, smoky flavor that’s absolutely irresistible.
This casserole is more than just a breakfast dish – it’s an all-around winner. Here’s why you’ll love it:
If you happen to have any leftovers (which is unlikely, considering how delicious this casserole is!), you can store it in the refrigerator for up to 3 days. Simply cover the casserole with plastic wrap or aluminum foil and refrigerate it once it has cooled.
To reheat, place the casserole in a 350°F oven for about 10-15 minutes, or until heated through. You can also reheat individual slices in the microwave for 1-2 minutes.
Whether you're looking for a quick and easy breakfast or preparing for a weekend brunch, Biscuit Egg Casserole is sure to satisfy everyone at the table. With its simple ingredients, ease of preparation, and delicious flavor, this casserole is the perfect way to start the day.
Try it out for your next family breakfast or brunch gathering. Once you taste it, you’ll understand why it's become a go-to recipe for so many!