If you’re searching for the ultimate comfort food to start your day, this Cheddar Bay Biscuit Breakfast Casserole delivers big flavor and satisfying heartiness. Fluffy Red Lobster-style biscuits are layered with creamy eggs, gooey cheese, and optional savory add-ins for a casserole that’s perfect for weekends, holidays, or even breakfast-for-dinner.
This cheesy breakfast bake is not just crave-worthy—it’s also easy to prepare, completely customizable, and guaranteed to please a crowd. Whether you’re serving guests or meal-prepping for the week, this breakfast casserole will quickly become a go-to recipe in your kitchen.
Table of Contents
Why You’ll Love This Cheddar Bay Biscuit Breakfast Casserole
This isn’t your average breakfast casserole. Here’s why this recipe stands out and deserves a spot in your morning rotation:
- Made with Cheddar Bay Biscuit Mix – That signature garlicky-cheddar flavor takes this bake to another level.
- Perfect Texture – Fluffy eggs, tender biscuits, and melted cheese in every bite.
- Feeds a Crowd – Great for family breakfasts, brunch parties, or holiday mornings.
- Easy to Prep Ahead – Assemble the night before and bake fresh in the morning.
- Versatile – Add veggies, cooked meat, or switch up the cheeses for variety.
Whether you’re hosting brunch or looking for a cozy breakfast-for-dinner recipe, this dish checks every box.
Ingredients for Cheddar Bay Biscuit Breakfast Casserole
This recipe relies on accessible, budget-friendly ingredients that combine for a rich, satisfying casserole.
Here’s What You’ll Need:
- 1 package (11.36 oz) Red Lobster Cheddar Bay Biscuit Mix
- 1/2 cup cold water (for biscuit mix)
- 1 cup shredded cheddar cheese
- 8 large eggs
- 1 cup milk (whole or 2%)
- 1/2 teaspoon garlic powder
- 1/2 teaspoon black pepper
- 1/4 teaspoon salt
- 1 tablespoon melted butter (to brush on top, optional)
- Fresh parsley or green onions, chopped (optional garnish)
🧈 Optional Add-ins: Cooked sausage, diced bell peppers, mushrooms, spinach, or even shredded chicken.
Step-by-Step Instructions
This breakfast egg casserole is simple to assemble, but following these steps ensures the best texture and flavor.
Step 1: Preheat the Oven
- Preheat your oven to 350°F (175°C).
- Lightly grease a 9×13-inch baking dish with butter or nonstick spray.
Step 2: Prepare the Cheddar Bay Biscuit Base
- In a mixing bowl, combine the biscuit mix and cold water. Stir just until combined—do not overmix.
- Drop small spoonfuls of biscuit dough evenly across the bottom of your baking dish.
- Sprinkle the shredded cheddar cheese over the biscuit dough.
🧀 Tip: Using small spoonfuls of dough helps the biscuit pieces “bubble up” while baking, creating that classic casserole texture.
Step 3: Make the Egg Mixture
- In a large bowl, whisk together the eggs, milk, garlic powder, pepper, and salt until smooth.
- Pour the egg mixture evenly over the biscuit-cheese layer in the baking dish.
🍳 Ensure the eggs are evenly distributed to coat all biscuit pieces.
Step 4: Bake the Casserole
- Place the casserole in the preheated oven.
- Bake uncovered for 35–40 minutes, or until the top is golden and the center is set (no jiggle when you shake the dish).
- If desired, brush the top with melted butter in the last 5 minutes for added richness and color.
Step 5: Rest and Serve
- Let the casserole cool for 10 minutes before slicing.
- Garnish with chopped parsley or green onions if using.
- Serve warm and enjoy the perfect combination of biscuits, eggs, and cheese.
Flavor Tips and Texture Secrets
Make this casserole unforgettable with these tips:
- Don’t overmix the biscuit dough – Overworking the mix can make the biscuits dense.
- Use room temperature eggs for a fluffier texture.
- Add shredded cheese between biscuit layers for extra melt and flavor.
- Avoid overbaking – Keep an eye on the center to ensure it sets but doesn’t dry out.
- Let it rest – This helps everything settle and slice more easily.
🧂 Want more depth? Add a pinch of smoked paprika or onion powder to the egg mixture.
Kitchen Equipment Needed
Here’s what you’ll need to make this breakfast casserole a success:
- 9×13-inch baking dish
- Mixing bowls
- Measuring cups and spoons
- Whisk
- Rubber spatula or spoon
- Oven mitts
- Knife for slicing
How to Serve Cheddar Bay Biscuit Breakfast Casserole
This casserole is delicious on its own, but it also pairs beautifully with:
Breakfast Sides:
- Fresh fruit salad or citrus wedges
- Crispy roasted potatoes or hash browns
- Yogurt with granola
- Sautéed greens or a light side salad
Occasions to Serve:
- Sunday brunch
- Holiday mornings
- Potluck gatherings
- Meal prep for busy weeks
- Breakfast-for-dinner nights
🥓 Serving Tip: Add a side of turkey sausage or chicken sausage for a complete, protein-packed breakfast.
Storage and Reheating Tips
Refrigerating Leftovers:
- Store leftovers in an airtight container for up to 4 days in the refrigerator.
- Reheat individual slices in the microwave for 45–60 seconds.
Freezing:
- Cool the casserole completely.
- Wrap tightly in foil or plastic wrap, then place in a freezer-safe container.
- Freeze for up to 2 months.
Reheating from Frozen:
- Thaw overnight in the fridge.
- Reheat in the oven at 325°F for 15–20 minutes until warmed through.
❄️ Pro Tip: Freeze individual portions for quick breakfasts on busy mornings.
Common Mistakes to Avoid
- Overmixing the biscuit dough – It should be slightly lumpy.
- Underbaking the center – Check with a knife or toothpick; it should come out clean.
- Using cold ingredients – Room temperature eggs and milk incorporate more evenly.
- Pouring all eggs in one spot – Distribute evenly across the entire dish.
- Skipping the rest time – It helps everything set and stay together when sliced.
Tasty Variations & Substitutions
Make this breakfast egg casserole your own with fun flavor swaps:
Vegetarian Version
Add sautéed spinach, mushrooms, onions, and bell peppers instead of meat.
Spicy Southwest Twist
Mix in diced green chiles, jalapeños, and pepper jack cheese. Serve with salsa.
Broccoli-Cheddar Casserole
Swap Cheddar Bay biscuit mix for plain biscuit dough and add cooked broccoli.
Chicken Breakfast Bake
Fold in shredded rotisserie chicken and Monterey Jack cheese for a heartier dish.
Make-Ahead Freezer Casserole
Assemble and freeze unbaked. Thaw overnight and bake fresh the next morning.
🧄 Add fresh herbs like thyme or chives for a gourmet touch.
FAQs About Breakfast Casserole With Cheddar Bay Biscuits
Can I make this casserole ahead of time?
Yes! Assemble the night before, cover tightly, and refrigerate. Bake in the morning as directed.
Can I use a different biscuit mix?
Absolutely. While Cheddar Bay gives it a signature flavor, any biscuit dough will work. You may want to add garlic powder and shredded cheddar for similar taste.
How do I know when it’s fully baked?
The center should be firm and not jiggly. A toothpick inserted should come out clean or with a few moist crumbs.
Can I add meat or veggies?
Yes! Precooked sausage, bacon, ham, spinach, or diced peppers work well. Just ensure they’re fully cooked before adding.
Is this recipe freezer-friendly?
Yes. You can freeze it before or after baking. Just follow the freezing and reheating instructions above.
Final Thoughts on This Savory Biscuit Breakfast Bake
This Cheddar Bay Biscuit Breakfast Casserole is everything you want in a comforting breakfast: rich, cheesy, eggy, and filled with those savory biscuit bites everyone loves. It’s easy enough for weekday meal prep but impressive enough for weekend brunches and special mornings.
Whether you stick with the classic version or experiment with your own tasty twists, this dish is bound to become a beloved favorite. So, grab your eggs, whip up those biscuits, and dig in.
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Cheddar Bay Biscuit Breakfast Casserole :A Savory, Comforting Morning 🧀🍳
- Total Time: 55 minutes
Description
If you’re searching for the ultimate comfort food to start your day, this Cheddar Bay Biscuit Breakfast Casserole delivers big flavor and satisfying heartiness.
Ingredients
1 package (11.36 oz) Red Lobster Cheddar Bay Biscuit Mix
1/2 cup cold water (for biscuit mix)
1 cup shredded cheddar cheese
8 large eggs
1 cup milk (whole or 2%)
1/2 teaspoon garlic powder
1/2 teaspoon black pepper
1/4 teaspoon salt
1 tablespoon melted butter (to brush on top, optional)
Fresh parsley or green onions, chopped (optional garnish)
Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C).
Lightly grease a 9×13-inch baking dish with butter or nonstick spray.
Step 2: Prepare the Cheddar Bay Biscuit Base
In a mixing bowl, combine the biscuit mix and cold water. Stir just until combined—do not overmix.
Drop small spoonfuls of biscuit dough evenly across the bottom of your baking dish.
Sprinkle the shredded cheddar cheese over the biscuit dough.
🧀 Tip: Using small spoonfuls of dough helps the biscuit pieces “bubble up” while baking, creating that classic casserole texture.
Step 3: Make the Egg Mixture
In a large bowl, whisk together the eggs, milk, garlic powder, pepper, and salt until smooth.
Pour the egg mixture evenly over the biscuit-cheese layer in the baking dish.
🍳 Ensure the eggs are evenly distributed to coat all biscuit pieces.
Step 4: Bake the Casserole
Place the casserole in the preheated oven.
Bake uncovered for 35–40 minutes, or until the top is golden and the center is set (no jiggle when you shake the dish).
If desired, brush the top with melted butter in the last 5 minutes for added richness and color.
Step 5: Rest and Serve
Let the casserole cool for 10 minutes before slicing.
Garnish with chopped parsley or green onions if using.
Serve warm and enjoy the perfect combination of biscuits, eggs, and cheese.
Notes
Use room temp eggs for best consistency.
Don’t overmix biscuit dough—just stir until combined.
Bake uncovered for a crispier top.
Let rest 10 minutes before slicing.
Try sausage, spinach, or bell pepper add-ins for variation.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Breakfast
- Cuisine: American
Nutrition
- Serving Size: 8–10
- Calories: 310
- Sugar: 2g
- Sodium: 640mg
- Fat: 19g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 13g
Keywords: Cheddar Bay Biscuit
