Imagine the buttery, garlicky aroma of Cheddar Bay Biscuit Egg Breakfast Casserole filling your kitchen on a lazy weekend morning. This indulgent breakfast masterpiece combines the beloved flavors of Red Lobster’s famous biscuits with a creamy, cheesy egg base to create the ultimate morning comfort food. Each bite delivers a perfect harmony of fluffy eggs, savory cheese, and those irresistible garlic-herb biscuit pieces that everyone craves. You’ll learn how to create this show-stopping Cheddar Bay Biscuit Egg Breakfast Casserole that will have your family requesting it again and again.
Why You’ll Love This Recipe
This Cheddar Bay Biscuit Egg Breakfast Casserole hits all the right notes for a memorable breakfast or brunch dish. The contrast between the crisp, golden biscuit topping and the tender, creamy egg mixture underneath creates an irresistible textural experience. What makes this casserole truly special is how it transforms a restaurant favorite into a hearty, home-cooked meal that feeds a crowd with minimal effort.
The make-ahead potential is a game-changer for busy mornings or when hosting brunch. Prepare it the night before, refrigerate, and simply pop it in the oven when you’re ready. Within minutes, you’ll have the intoxicating aroma of garlic, herbs, and butter wafting through your home.
The versatility of this egg biscuit casserole makes it perfect for holiday breakfasts, weekend family gatherings, or even breakfast-for-dinner nights. Best of all, it requires simple ingredients you likely already have on hand, making it both economical and impressive.
Ingredients
For the Cheddar Bay Biscuit Egg Breakfast Casserole, you’ll need:
- 1 package (16.3 oz) refrigerated biscuit dough (8 biscuits)
- 8 large eggs
- ¾ cup whole milk
- 2 cups sharp cheddar cheese, freshly grated (8 oz)
- 6 slices bacon, cooked and crumbled (about ½ cup)
- ¼ cup green onions, thinly sliced
- 2 cloves garlic, minced
- 2 tablespoons fresh parsley, chopped
- ½ teaspoon Old Bay seasoning
- ¼ teaspoon cayenne pepper (optional)
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 3 tablespoons butter, melted
- ½ teaspoon garlic powder
The heart of this recipe is the biscuit dough, which creates that signature Cheddar Bay flavor when combined with the butter, garlic, and seasoning mixture. For the best flavor, use freshly grated sharp cheddar rather than pre-shredded varieties, as it melts more smoothly and delivers superior taste.
Pro Tips
Cut Biscuits Properly: The key to the perfect texture in your Cheddar Bay Biscuit Egg Breakfast Casserole is how you handle the biscuit dough. Cut each biscuit into 6-8 pieces rather than larger chunks. This ensures they’ll absorb the egg mixture properly while still maintaining distinct biscuity pockets throughout the casserole.
Layer Strategically: Create flavor depth by layering ingredients rather than mixing everything together. Start with half the biscuit pieces on the bottom, add half the cheese and bacon, then repeat. This technique ensures every bite has the perfect balance of ingredients and prevents the biscuits from becoming soggy.
Perfect the Garlic Butter Topping: For that authentic Cheddar Bay Biscuit flavor, brush the garlic butter mixture over the casserole during the last 5 minutes of baking, not before. This timing allows the garlic to remain fragrant without burning, while the butter creates that irresistible golden finish that makes this casserole so special.

Instructions
Step 1: Prepare Your Baking Dish
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or cooking spray. This prevents sticking and adds a subtle flavor boost to your Cheddar Bay Biscuit Egg Breakfast Casserole.
Step 2: Prepare the Biscuit Dough
Open the package of refrigerated biscuit dough and cut each biscuit into 6-8 small pieces. Don’t worry about making them perfectly even – slightly irregular pieces create more interesting texture in the finished casserole.
Step 3: Create the First Layer
Arrange half of the biscuit pieces in the bottom of your prepared baking dish, spreading them evenly. Sprinkle half of the crumbled bacon and 1 cup of the grated cheddar cheese over the biscuit layer.
Step 4: Make the Egg Mixture
In a large bowl, whisk together the eggs, milk, minced garlic, half of the green onions, Old Bay seasoning, salt, pepper, and cayenne (if using). Beat until well combined and slightly frothy. This aeration helps create a fluffier texture in the final dish.
Step 5: Assemble the Casserole
Add the remaining biscuit pieces on top of the first layer, then pour the egg mixture evenly over everything, ensuring all biscuit pieces get moistened. Sprinkle the remaining cheese and bacon over the top.
Step 6: Bake
Bake uncovered for 30-35 minutes until the eggs are set in the center and the biscuit pieces on top are golden brown. If the top starts browning too quickly, loosely cover with foil.
Step 7: Add the Signature Cheddar Bay Finish
While the casserole bakes, mix the melted butter with garlic powder and chopped parsley. During the last 5 minutes of baking, brush this mixture over the top of the casserole.
Step 8: Serve
Let the casserole rest for 5-10 minutes before serving. This allows it to set properly and makes for neater slices. Garnish with remaining green onions for a fresh pop of color and flavor.
Variations
Spicy Southwest Version: Transform your Cheddar Bay Biscuit Egg Breakfast Casserole with southwestern flavors by adding 1 cup of drained canned corn, ½ cup diced red bell peppers, 1 small can of diced green chilies, and substituting pepper jack cheese for half of the cheddar. Add ½ teaspoon cumin and ¼ teaspoon chili powder to the egg mixture. Serve with sliced avocado and a dollop of sour cream.
Vegetarian Option: Create a delicious meat-free version by omitting the bacon and adding 1 cup of sautéed mushrooms, ½ cup diced red onion, and 2 cups of fresh baby spinach (wilted first to remove excess moisture). The earthy mushrooms provide a savory depth that complements the garlicky biscuits beautifully.
Holiday Luxury: For special occasions, elevate your breakfast casserole by adding ½ pound of cooked lump crab meat and reducing the bacon to 3 slices. Increase the Old Bay seasoning to 1 teaspoon. This seafood variation pays homage to the Red Lobster inspiration behind the biscuits while creating a stunning holiday brunch centerpiece.
Storage and Serving
Your Cheddar Bay Biscuit Egg Breakfast Casserole can be refrigerated for up to 3 days in an airtight container. For best results when reheating, cover with foil and warm in a 325°F oven for 15-20 minutes rather than using a microwave, which can make the biscuits tough.
Freeze individual portions by wrapping them tightly in plastic wrap and storing in freezer bags for up to 2 months. Thaw overnight in the refrigerator before reheating.
For serving, pair this hearty casserole with a light mixed berry fruit salad to balance the richness. A simple arugula salad with lemon vinaigrette also makes an excellent accompaniment for brunch. If you’re serving this for a special occasion, consider offering a yogurt parfait bar or a pitcher of mimosas to create a complete brunch experience that will impress your guests.
FAQs
Can I make this Cheddar Bay Biscuit Egg Breakfast Casserole ahead of time?
Yes! Assemble the casserole up to 24 hours in advance, cover, and refrigerate. Add an extra 5-10 minutes to the baking time if cooking directly from the refrigerator. Prepare the garlic butter topping just before you need it.
Can I use homemade biscuit dough instead of refrigerated?
Absolutely. Prepare your favorite biscuit recipe, but don’t bake the biscuits. Instead, drop small pieces of the raw dough directly into the casserole. The result will be even more delicious with homemade dough.
My casserole seems too soggy in the middle. What went wrong?
The most common cause is not baking long enough. The center should reach 160°F on an instant-read thermometer. Another possibility is excess moisture from add-ins like vegetables. If using ingredients like spinach or mushrooms, be sure to cook off their moisture before adding them to the casserole.
Can I use a different cheese than cheddar?
Yes! While sharp cheddar provides the classic Cheddar Bay flavor, gruyère, fontina, or a mixture of cheeses works beautifully. Just avoid very soft cheeses like brie, which can make the casserole too rich.
Is there a way to make this recipe lower in calories?
You can use turkey bacon instead of regular bacon, opt for reduced-fat cheese, and use egg whites for half of the eggs. While the texture will be slightly different, you’ll still get those wonderful Cheddar Bay flavors with fewer calories.
Cheddar Bay Biscuit Egg Break Casserole
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: Americaine
Description
Cheddar Bay Biscuit Egg Bake Casserole with savory cheddar biscuits, eggs, and bacon, a crowd-pleasing breakfast comfort food.
Ingredients
- 1 package (16.3 oz) refrigerated biscuit dough (8 biscuits)
- 8 large eggs
- ¾ cup whole milk
- 2 cups sharp cheddar cheese, freshly grated (8 oz)
- 6 slices bacon, cooked and crumbled (about ½ cup)
- ¼ cup green onions, thinly sliced
- 2 cloves garlic, minced
- 2 tablespoons fresh parsley, chopped
- ½ teaspoon Old Bay seasoning
- ¼ teaspoon cayenne pepper (optional)
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 3 tablespoons butter, melted
- ½ teaspoon garlic powder
Instructions
- Step 1: Prepare Your Baking Dish Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or cooking spray. This prevents sticking and adds a subtle flavor boost to your Cheddar Bay Biscuit Egg Breakfast Casserole.
- Step 2: Prepare the Biscuit Dough Open the package of refrigerated biscuit dough and cut each biscuit into 6-8 small pieces. Don’t worry about making them perfectly even – slightly irregular pieces create more interesting texture in the finished casserole.
- Step 3: Create the First Layer Arrange half of the biscuit pieces in the bottom of your prepared baking dish, spreading them evenly. Sprinkle half of the crumbled bacon and 1 cup of the grated cheddar cheese over the biscuit layer.
- Step 4: Make the Egg Mixture In a large bowl, whisk together the eggs, milk, minced garlic, half of the green onions, Old Bay seasoning, salt, pepper, and cayenne (if using). Beat until well combined and slightly frothy. This aeration helps create a fluffier texture in the final dish.
- Step 5: Assemble the Casserole Add the remaining biscuit pieces on top of the first layer, then pour the egg mixture evenly over everything, ensuring all biscuit pieces get moistened. Sprinkle the remaining cheese and bacon over the top.
- Step 6: Bake Bake uncovered for 30-35 minutes until the eggs are set in the center and the biscuit pieces on top are golden brown. If the top starts browning too quickly, loosely cover with foil.
- Step 7: Add the Signature Cheddar Bay Finish While the casserole bakes, mix the melted butter with garlic powder and chopped parsley. During the last 5 minutes of baking, brush this mixture over the top of the casserole.
- Step 8: Serve Let the casserole rest for 5-10 minutes before serving. This allows it to set properly and makes for neater slices. Garnish with remaining green onions for a fresh pop of color and flavor.
Notes
Fresh ingredients will always yield the best flavor results.
Nutrition
- Serving Size: 1 slice
- Calories: 410
- Sugar: 2g
- Sodium: 850mg
- Fat: 29g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 0.5g
- Protein: 19g
- Cholesterol: 235mg