If you’re craving a no-fuss, crowd-pleasing breakfast that hits all the comfort notes, this Chicken Sausage Egg & Cheese Breakfast Biscuit Bake is your answer. It’s rich and savory with just the right amount of crisp and creaminess, thanks to fluffy eggs, golden biscuits, gooey cheddar, and juicy chicken sausage.
Perfect for weekend mornings or prepping ahead for busy weekdays, this one-pan dish is both satisfying and incredibly simple. With minimal effort and maximum flavor, it’s the kind of recipe that quickly becomes a family favorite. Whether served at a brunch table or reheated for a grab-and-go breakfast, this bake brings warmth and heartiness in every bite.
Ingredients Overview

This recipe keeps things straightforward, but every ingredient is chosen with purpose to create a layered and delicious breakfast.
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Chicken Sausage: Opt for fully cooked sausage for convenience. It brings savory flavor and lean protein to the table without being overly greasy. Mild and spicy varieties both work well, depending on your taste.
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Eggs: The eggs form the soft, custard-like base of the bake. They hold everything together and create a rich, pillowy texture throughout.
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Cheddar Cheese: Sharp cheddar adds bold flavor and melts beautifully over the top and throughout the casserole. If you prefer something different, mozzarella or a cheese blend can easily be swapped in.
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Refrigerated Biscuit Dough: These biscuits rise up golden and tender in the oven, adding buttery layers and a satisfying bite. Buttermilk or homestyle varieties give the best texture.
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Milk: A little milk mixed with the eggs helps them stay soft and tender while baking. Whole milk is ideal, but 2%, oat, or almond milk can also be used without affecting the final result.
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Butter (optional): Brushing the top with butter adds extra richness and a glossy finish, though the recipe works great without it.
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Salt and Pepper: These classic seasonings round out the flavor. Add garlic powder or a pinch of smoked paprika if you’d like an extra punch.
This base recipe is easy to adjust—vegetarian sausage, gluten-free biscuits, or dairy-free cheese all make great substitutions without losing the essence of the dish.
Step-by-Step Instructions
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Preheat Oven: Set your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish so the casserole doesn’t stick.
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Cook Sausage (If Needed): If you’re using raw chicken sausage, cook it in a skillet over medium heat until browned and cooked through. Let it cool slightly, then chop or crumble it.
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Prepare Biscuits: Open your can of refrigerated biscuits and cut each one into four equal pieces. This helps the dough bake evenly and spread throughout the dish.
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Mix Eggs and Filling: In a large bowl, whisk the eggs and milk until fully combined. Season with salt and pepper, then fold in the sausage and about 1 cup of the shredded cheese.
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Assemble the Bake: Spread the biscuit pieces evenly across the bottom of your baking dish. Pour the egg and sausage mixture over the top, gently pressing the biscuit pieces down to make sure they absorb some of the liquid.
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Add Toppings: Sprinkle the remaining cheese evenly over the surface. If using, brush the top with melted butter for a more golden crust.
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Bake: Place the dish in the oven and bake for 35 to 40 minutes. The top should be golden and the center should be fully set—test with a knife to make sure it comes out clean.
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Cool Before Serving: Let the casserole sit for 5 to 10 minutes after removing from the oven. This resting time allows it to firm up and makes slicing easier.
If the top starts to brown too quickly before the middle is set, tent the dish loosely with foil during the last portion of baking.
Tips, Variations & Substitutions
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Make It Ahead: This recipe can be assembled the night before and stored in the refrigerator. Let it sit at room temperature while the oven heats up, then bake as directed.
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Add Veggies: Cooked vegetables like bell peppers, mushrooms, or spinach are great additions. Just make sure to sauté them first to remove moisture.
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Try Different Cheese: Swap cheddar for provolone, Swiss, or gouda to change up the flavor profile.
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Kick It Up a Notch: Use hot chicken sausage or stir in a little hot sauce or crushed red pepper for a spicy version.
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Gluten-Free Option: Use a gluten-free biscuit dough and check labels on your sausage and cheese to keep things gluten-friendly.
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Low-Carb Idea: Substitute the biscuit dough with roasted cauliflower or a low-carb bread substitute to cut down on carbs while keeping the dish hearty.
Serving Ideas & Occasions
This bake is perfect for laid-back brunches, family breakfasts, or mornings when you want something homemade without the hassle. Serve it with a simple fruit salad, breakfast potatoes, or a light green salad to round out the meal.
For drinks, pair it with freshly brewed coffee, herbal tea, or a tangy citrus juice. If you’re hosting brunch, it works beautifully alongside sparkling mimosas or a Bloody Mary bar.
Want to meal prep? Slice it into squares and refrigerate. You can reheat it in the microwave or oven for a quick breakfast that still tastes freshly made.
Nutritional & Health Notes
With a balance of protein, fat, and carbs, this breakfast bake is both hearty and energizing. Chicken sausage is a leaner meat option, while eggs provide long-lasting energy and essential nutrients like vitamin D and choline.
Cheddar cheese adds depth and richness, though you can always use a reduced-fat version to lighten things up. Swapping in vegetables or choosing dairy-free options also helps tailor the recipe to different dietary needs.
It’s an adaptable dish that offers both comfort and nutrition in every serving—and one you can feel good about sharing with the whole table.
FAQs
Is pre-cooking the sausage necessary?
Yes, unless you’re using pre-cooked sausage. Raw sausage must be browned before baking to ensure it’s safe to eat and doesn’t add excess grease to the dish.
Can I put everything together the night before?
Absolutely. Just assemble the bake, cover it, and store it in the fridge overnight. Let it warm up a bit while the oven preheats to help it bake evenly.
What type of biscuit dough should I use?
Go for buttermilk or homestyle refrigerated biscuits. Avoid flaky-layer varieties, as they may separate too much and create an uneven texture.
Can I make this recipe dairy-free?
Yes. Use plant-based milk and dairy-free cheese that melts well. Also, skip the butter or use a dairy-free spread on top.
How should I store leftovers?
Cool the casserole completely, then store it in an airtight container in the fridge for up to four days. Reheat slices in the microwave or a 350°F oven.
Why is the middle not setting properly?
If the center is too wet, it might need a few more minutes in the oven. Make sure all ingredients are evenly distributed and that any added vegetables are pre-cooked and well-drained.
Can I add more fillings or flavors?
Of course! Try adding herbs, cooked bacon, caramelized onions, or sun-dried tomatoes. Just keep an eye on moisture and balance the ratios to avoid sogginess.
A hearty breakfast casserole made with chicken sausage, eggs, cheddar cheese, and biscuit pieces. Ideal for brunches, meal prep, or feeding a crowd with ease.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
Ingredients
1 lb chicken sausage, cooked and chopped
1 can (8-count) refrigerated biscuit dough
8 large eggs
1/2 cup milk (any kind)
1 1/2 cups shredded cheddar cheese
1/2 tsp salt
1/4 tsp pepper
1 tbsp melted butter (optional)
Instructions
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Preheat oven to 350°F. Grease a 9×13-inch baking dish.
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Cook sausage if raw, then chop into pieces.
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Cut each biscuit into quarters.
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In a large bowl, whisk eggs, milk, salt, and pepper. Stir in sausage and 1 cup of cheese.
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Arrange biscuit pieces in the dish. Pour egg mixture over them. Press gently to submerge.
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Sprinkle remaining cheese on top. Brush with butter if desired.
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Bake uncovered for 35–40 minutes until set and golden.
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Cool for 5–10 minutes before serving.