
What Is Cheddar Bay Biscuit Casserole?
Cheddar Bay Biscuit Casserole transforms the beloved Red Lobster appetizer into a hearty main dish that serves your entire family. This ingenious creation layers the signature garlicky cheesy biscuit flavor both beneath and on top of a savory filling making it a complete meal in one dish.
At its core this casserole features a base layer of biscuit dough seasoned with the iconic Cheddar Bay spice blend of garlic powder Old Bay seasoning and sharp cheddar cheese. The middle layer typically consists of protein like chicken ground beef or seafood mixed with vegetables in a creamy sauce. Crowning the casserole is another layer of biscuit dough creating a golden flaky top that captures the essence of those famous restaurant biscuits.
Unlike traditional casseroles that might use pasta or rice as their base the biscuit foundation adds a buttery richness and distinctive flavor profile that elevates this dish beyond ordinary dinner fare. The contrast between the soft filling and the crisp exterior creates a textural experience that keeps you coming back for more.
“I created this recipe after my family begged for more of those Red Lobster biscuits with dinner” shares Liam Kohn. “Now instead of making separate biscuits we get that same amazing flavor built right into our main course and cleanup is so much easier!”
This casserole has become a staple in many households because it combines comfort food appeal with practical efficiency. You can customize the filling based on what you have available making it both versatile and budget-friendly. The dish reheats beautifully which means leftovers taste just as good the next day.
Why You’ll Love This Recipe

This Cheddar Bay Biscuit Casserole delivers the iconic flavor of Red Lobster’s famous biscuits in a hearty main dish format that satisfies even the hungriest appetites. Your family will request this recipe again and again for its perfect balance of comfort and convenience.
The buttery garlic and herb flavor profile makes this casserole instantly recognizable and craveable. Many of Liam Kohn’s readers have shared how the aroma alone brings everyone running to the dinner table before it’s even out of the oven!
Preparation requires minimal effort as the recipe utilizes simple ingredients you likely already have in your pantry. The time-saving approach combines the beloved biscuit elements with protein and vegetables in one dish rather than requiring multiple separate components.
The textural contrast between the crispy golden biscuit exterior and the creamy savory filling creates a delightful eating experience. “I never thought I could improve on Cheddar Bay Biscuits,” one reader commented, “but having them surround my favorite casserole filling is pure genius!”
This versatile recipe accommodates customization based on your preferences or what you have available. The protein-packed breakfast version with sausage and eggs offers a hearty morning option while the spaghetti variation transforms dinner into something special.
Leftovers maintain their quality remarkably well as the flavors continue to develop overnight. The casserole reheats beautifully making it perfect for meal prep or busy weeknight planning.
The crowd-pleasing nature of this dish makes it ideal for family gatherings and potlucks. Liam notes that it’s become his most requested contribution at neighborhood functions where the dish consistently disappears within minutes.
Ingredients You’ll Need

This Cheddar Bay Biscuit Casserole requires simple ingredients that create layers of savory flavor. The dish is divided into two main components: a hearty filling and the signature biscuit topping.
For The Filling
- 1 pound breakfast sausage
- 8 large eggs
- 2 cups milk
- 1½ cups shredded cheddar cheese (divided)
- Salt and pepper to taste
- Optional flavor boosters: diced onions, bell peppers, 1 teaspoon garlic powder, ½ teaspoon paprika, 1 teaspoon onion powder
- Optional garnishes: sliced green onions and additional cheese for topping
“I always encourage my readers to customize the filling with whatever vegetables they have on hand,” shares recipe creator Liam Kohn. “The beauty of this casserole is its adaptability while maintaining that comforting flavor profile.”
For The Biscuit Topping
You have two excellent options for creating the signature Cheddar Bay topping:
Option 1: Quick Shortcut Method
- 1 box (15.66-oz) frozen Cheddar Bay Biscuits
Option 2: Homemade Biscuit Dough
- 2 cups all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- 1 teaspoon sugar
- ¾ teaspoon salt
- ½ teaspoon garlic powder
- ¼ teaspoon cayenne pepper
- 1 cup shredded sharp cheddar cheese
- 1 cup cold buttermilk
- ½ cup melted butter (cooled slightly)
For the Herbed Butter Topping:
- ¼ cup melted butter
- ½ teaspoon garlic powder
- ¼ teaspoon dried parsley
Many home cooks who’ve made this recipe report that the homemade biscuit option delivers exceptional results worth the extra effort. The herbed butter brushed over the baked biscuits gives them that authentic Cheddar Bay flavor everyone loves from Red Lobster while adding a beautiful shine to the finished casserole.
Kitchen Tools Required

Preparing Cheddar Bay Biscuit Casserole requires several kitchen essentials that make the assembly process smooth and efficient. Having these tools ready before you begin will ensure your cooking experience is as enjoyable as the meal itself.
A 9×13-inch baking dish serves as the foundation for this hearty casserole. This size provides ample space for layering your ingredients while allowing the biscuits to rise properly during baking.
You’ll need a 10-inch skillet for cooking the breakfast sausage and sautéing vegetables. The wide surface area promotes even browning and flavor development that contributes to the casserole’s savory profile.
A meat masher or sturdy spatula helps break the sausage into crumbles as it cooks. Chef Liam Kohn notes that “perfectly crumbled sausage distributes more evenly throughout the casserole, ensuring every bite contains that savory flavor.”
Prepare your vegetables using a sharp chef knife and cutting board. Consistent cuts ensure even cooking and better texture in the finished dish.
Several mixing bowls will be necessary – one for whisking eggs and milk and another for preparing biscuit dough if making it from scratch.
A rotary or hand cheese grater makes quick work of the cheddar cheese. Freshly grated cheese melts more smoothly than pre-packaged shredded varieties and provides superior flavor.
When portioning your biscuit dough, a small cookie scoop creates uniform biscuits that cook evenly and look professional. Many home cooks report this simple tool transformed their presentation.
Don’t forget cooking spray to properly grease your baking dish, preventing sticking and making cleanup easier.
An oven thermometer or kitchen timer ensures proper cooking time. The casserole needs to bake until the eggs are set and the biscuits achieve that signature golden brown color – typically about 30-35 minutes at 375°F.
These basic kitchen tools transform simple ingredients into a crowd-pleasing Cheddar Bay Biscuit Casserole that brings the beloved Red Lobster flavors right to your family table.
How To Make Cheddar Bay Biscuit Casserole

Transform the iconic Red Lobster biscuit flavors into a hearty family meal with this easy to follow process. Let’s break down the preparation into three simple stages.
Prepare The Filling
Start by selecting your preferred protein—ground beef or breakfast sausage work exceptionally well in this casserole. Brown your chosen meat in a 10-inch skillet over medium heat until fully cooked. Add diced onions mushrooms or bell peppers to the skillet and sauté until vegetables soften for added flavor and texture. Season the mixture generously with onion powder garlic powder salt and pepper to enhance the savory profile. Pour in cream of mushroom soup and fold in sour cream to create a rich creamy base that will complement the biscuit topping. Many home cooks who’ve tried Liam Kohn’s recipe note that this filling develops even more flavor when allowed to cool slightly before assembly.
Mix The Biscuit Topping
You have two excellent options for the signature Cheddar Bay biscuit topping. Use the boxed Cheddar Bay Biscuit Mix combined with water and extra shredded cheddar cheese according to package instructions for authentic flavor with minimal effort. Alternatively frozen biscuits provide a quick shortcut—simply thaw them slightly before incorporating into your casserole. For the most authentic experience mix your biscuit dough until just combined; overmixing can result in tough rather than flaky biscuits. The distinctive garlic herb flavor comes alive when you prepare the herb butter mixture to brush on top before baking. According to Liam Kohn “The secret to that signature Red Lobster taste is in the herb butter finish—never skip this step for the full Cheddar Bay experience.”
Tips For The Perfect Casserole

Creating a truly memorable Cheddar Bay Biscuit Casserole requires attention to detail and a few expert techniques. These professional tips will elevate your casserole from good to restaurant quality, ensuring that signature Red Lobster flavor in every bite.
Master the Seasoning
The iconic Cheddar Bay flavor depends on proper seasoning. Combine garlic powder, onion powder, and paprika in your biscuit mixture for authentic taste. When using the boxed mix, don’t skip the seasoning packet that comes with it—this blend contains the proprietary spices that give the biscuits their distinctive flavor profile. Apply these seasonings generously but evenly throughout your biscuit topping for consistent flavor in every bite.
Perfect Your Baking Technique
Bake your casserole in stages for optimal results. Start by cooking your filling thoroughly before adding any biscuit elements. Once assembled, bake at 425°F until the biscuit topping turns golden brown and reaches a crispy exterior while maintaining a tender interior. This temperature creates that perfect contrast between the soft filling and the textured biscuit topping that Liam Kohn emphasizes is crucial to the dish’s appeal.
Apply the Magic Butter Finish
The signature buttery shine on Cheddar Bay Biscuits must be replicated in your casserole. After baking, brush your biscuit topping with melted butter mixed with the biscuit seasoning. This final touch adds moisture, enhances flavor, and creates that distinctive glossy appearance. Many home cooks report this step makes all the difference in achieving an authentic taste experience.
Allow Proper Resting Time
Let your casserole rest for approximately 5 minutes after removing it from the oven. This brief resting period allows for moisture redistribution throughout the dish and helps the flavors meld together. The texture also improves during this time as the filling sets slightly while the biscuits remain perfectly tender. According to feedback from Liam’s recipe testers, this simple step significantly enhances both flavor and texture.
Use Uniform Portioning
For picture-perfect presentation and even cooking, use a cookie scoop to portion your biscuit dough. This technique ensures uniform biscuit topping that will cook at the same rate, preventing some portions from burning while others remain undercooked. The consistent appearance also makes your homemade casserole look professionally prepared.
Layer Strategically
Build your casserole thoughtfully with complementary textures and flavors. Place heavier ingredients like meats and vegetables on the bottom, followed by creamy components, then cheese, and finally the biscuit topping. This strategic layering creates a casserole that serves beautifully without falling apart. Many of Liam’s readers note that proper layering results in perfect slices that hold their shape on the plate.
Consider Make-Ahead Options
Prepare components separately ahead of time for convenience. Cook your protein and vegetable mixture the day before, store refrigerated, then assemble with fresh biscuit topping just before baking. This approach saves time while preserving the quality of your casserole. The filling actually develops deeper flavor overnight, making this not just a time-saving technique but a flavor-improving one as well.
Customize Wisely
While the recipe welcomes customization, maintain the essential Cheddar Bay elements. Add personal touches through the filling ingredients while preserving the signature biscuit topping. Readers have successfully created breakfast versions with eggs and sausage, dinner adaptations with ground beef, and even vegetarian options—all while keeping the beloved garlicky, cheesy biscuit elements intact.
Variations To Try

The versatility of Cheddar Bay Biscuit Casserole makes it perfect for customization while maintaining that signature buttery garlic flavor. You can transform this comfort food classic with these popular variations that Liam Kohn’s readers consistently rave about.
Cheddar Bay Breakfast Casserole
Start your day with this protein-packed breakfast version that combines the savory elements of a traditional breakfast with the irresistible Cheddar Bay biscuit topping. Brown breakfast sausage with your favorite spices until fully cooked. Sauté colorful bell peppers and onions until softened before combining with the sausage. Whisk eggs with milk and pour this mixture over your sausage and vegetable base. Sprinkle generously with shredded cheddar cheese and bake for about 15 minutes to set the eggs. Drop spoonfuls of biscuit dough across the top of the partially baked mixture and return to the oven until the biscuits turn golden brown. Finish with a brush of herb butter for that authentic Cheddar Bay flavor.
“My family requests this every Sunday morning now,” shared one reader. “The fluffy eggs and spicy sausage pair perfectly with those buttery biscuits on top.”
Cheddar Bay Spaghetti Casserole
This Italian-inspired variation creates a delicious fusion dish that combines pasta night with biscuit night. Cook spaghetti according to package directions and toss with marinara sauce and browned ground beef. Transfer this mixture to your baking dish and layer with dollops of ricotta cheese. Top with mozzarella and add the biscuit dough before baking until bubbling and golden. The contrast between the tomato-based pasta and buttery garlic biscuits creates a unique flavor profile that transforms ordinary spaghetti into something special.
Liam notes, “This variation came about accidentally when I had leftover spaghetti and a craving for Cheddar Bay Biscuits. The combination was so good that it became a permanent addition to my recipe collection.”
Cheddar Bay Hamburger Casserole
For a hearty weeknight dinner option, try this creamy hamburger variation. Brown ground beef with diced onions until no pink remains. Mix in cream of mushroom soup and sour cream to create a rich base. Spread this mixture in your baking dish and top with a generous layer of cheddar cheese. Prepare the biscuit dough with additional cheddar cheese mixed in, then drop spoonfuls across the top of the casserole. Bake until the biscuits are cooked through and golden, then brush with herb butter immediately after removing from the oven.
Several customization options exist for this variation:
- Add bell peppers or mushrooms to the beef mixture for extra vegetables
- Substitute different cheese varieties like pepper jack for a spicy kick
- Include a sprinkle of red pepper flakes for heat
- Use ground turkey instead of beef for a lighter option
“The hamburger version has become our Tuesday night tradition,” one family reported. “We add different vegetables depending on what’s in the fridge, but that Cheddar Bay topping stays consistent because it’s what makes the dish special.”
Vegetarian Cheddar Bay Casserole
Create a meat-free version by replacing the protein with hearty vegetables like mushrooms, zucchini, and bell peppers. Sauté these until tender with garlic and herbs, then mix with creamy sauce made from vegetable broth and cream cheese. The biscuit topping provides substantial protein and makes this variation satisfying enough for even dedicated meat-eaters to enjoy.
Across all these variations, the key elements remain consistent: a flavorful savory base, that distinctive Cheddar Bay Biscuit topping, and the final brush with herb butter that gives these casseroles their signature taste. Each version delivers the perfect combination of cheesy, buttery goodness with satisfying fillings that make for complete meals suitable for any occasion.
Make-Ahead Instructions

Busy weeknights call for smart meal planning, and this Cheddar Bay Biscuit Casserole is perfect for preparing ahead of time. You can easily break down the preparation into manageable steps that fit your schedule while maintaining that signature buttery, garlicky flavor.
Prepare the meat and egg mixture up to 24 hours in advance and store it in an airtight container in the refrigerator. Your chopped vegetables can also be prepped ahead and stored separately to maintain their freshness and texture.
For the biscuit topping, you have two convenient options. Mix the dry ingredients for homemade biscuits and store them in a sealed container at room temperature, then add the wet ingredients just before baking. Alternatively, keep pre-measured cheese portions ready in the refrigerator to streamline your assembly process.
“I always prepare this casserole the night before hosting brunch,” shares Liam Kohn. “The flavors actually develop beautifully overnight, and all I need to do in the morning is add the biscuit topping and bake.”
Partial assembly works wonderfully too. You can combine the meat mixture and egg base in your baking dish, cover tightly with plastic wrap, and refrigerate overnight. When you’re ready to bake, simply remove the dish from the refrigerator 30 minutes before cooking to take the chill off, then top with fresh biscuit dough.
For maximum convenience during hectic holiday mornings, partially bake the casserole base for 15 minutes, let it cool completely, then refrigerate. When you’re ready to serve, add the biscuit topping and finish baking until golden brown and bubbling.
Remember to save the butter brush for just before serving. This final touch ensures those signature Cheddar Bay flavors remain prominent and your biscuits stay gloriously moist with that restaurant-quality finish everyone loves.
Storing And Freezing

Proper storage ensures your Cheddar Bay Biscuit Casserole remains just as delicious for days after preparation. Liam Kohn recommends storing leftover casserole in airtight containers in the refrigerator where it will stay fresh for 3-5 days depending on your exact recipe variation. Ground beef versions typically last 3-4 days while breakfast variations can remain good for up to 5 days.
Many home cooks report that the flavors actually develop overnight making day-two casserole even more flavorful than when first served. You can store the entire casserole by covering the baking dish tightly with plastic wrap or portion it into individual containers for convenient grab-and-go meals throughout the week.
Freezing this casserole works remarkably well whether baked or unbaked. For best results assemble your casserole then freeze it before baking. When ready to enjoy thaw the casserole overnight in the refrigerator then bake as directed. Attempting to bake directly from frozen is not recommended as this can result in uneven cooking.
To reheat previously baked casserole after thawing cover with foil and bake at 350°F for 30-40 minutes or until heated through. Individual portions reheat beautifully in the microwave for quick weekday lunches.
The Cheddar Bay biscuits themselves freeze exceptionally well on their own. Follow these steps for optimal results:
- Cool biscuits completely to room temperature
- Place them on a parchment-lined baking sheet
- Flash freeze until solid (about 1-2 hours)
- Transfer to freezer bags or airtight containers
- Store for up to 3 months
“My customers always ask if they can freeze these biscuits because they’re so addictive,” Liam notes. “I tell them absolutely! Just reheat them in the oven or air fryer for that fresh-baked taste and texture.”
For the signature butter herb topping Liam suggests brushing biscuits with the seasoning mixture after partially baking rather than before freezing. This technique preserves the vibrant flavor and ensures the perfect texture when reheated.
While biscuits can technically stay at room temperature in an airtight container for 2-3 days refrigeration or freezing provides superior freshness for longer storage periods. The minimal extra effort in proper storage pays dividends in maintaining the casserole’s comforting flavors and textures that made it popular in the first place.
Serving Suggestions

Transform your Cheddar Bay Biscuit Casserole from a simple dish to a complete meal with these perfect pairings and presentation ideas. Whether serving for breakfast brunch or dinner these suggestions will enhance your dining experience and impress your guests.
Breakfast and Brunch Pairings
Serve your casserole hot alongside crispy hash browns or breakfast potatoes for a satisfying morning meal. The contrast between the fluffy biscuit topping and crispy potatoes creates a delightful textural balance that many of Liam Kohn’s readers rave about.
Fresh fruit salad offers a light refreshing counterpoint to the rich savory flavors of the casserole. The natural sweetness cuts through the buttery cheese notes perfectly.
A side of sliced ripe tomatoes sprinkled with a touch of salt brings brightness to the plate. “My family fights over the last piece of casserole but always appreciates those fresh tomato slices to balance the richness” shared one home cook who makes this recipe monthly.
Dinner Accompaniments
Pair your casserole with a simple green salad dressed with vinaigrette to add freshness and balance to your meal. The acidity from the dressing helps cut through the richness of the cheesy biscuit topping.
Steamed or roasted vegetables such as broccoli asparagus or green beans complement the hearty nature of the casserole without competing with its flavors.
White pepper gravy served on the side allows guests to add extra creaminess as desired. This addition transforms the casserole into an even more indulgent comfort food experience reminiscent of biscuits and gravy.
Presentation Tips
Sprinkle fresh chopped parsley over the top just before serving for a pop of color and freshness that elevates the appearance of your casserole.
Serve directly from the baking dish for casual family meals keeping the casserole warm throughout dinner.
For more formal gatherings transfer individual portions to warmed plates and garnish with a small sprig of thyme or rosemary to enhance the aromatic experience.
Place a small dish of extra herb butter on the table allowing guests to add more of that signature Cheddar Bay flavor to their portion if desired.
Beverage Pairings
Coffee or hot tea pairs wonderfully with breakfast versions of the casserole providing a pleasant contrast to the savory flavors.
For dinner servings consider offering a crisp white wine such as Sauvignon Blanc or a light beer that won’t overpower the delicate herb notes in the biscuit topping.
Iced sweet tea serves as a refreshing Southern-inspired beverage choice that complements the comfort food aspect of this dish perfectly.
Conclusion
This Cheddar Bay Biscuit Casserole brings Red Lobster’s iconic flavors to your family table in a hearty meal-in-one format. You’ll love how the buttery garlic-herb biscuits transform from side dish to star attraction while creating a perfect vessel for endless filling variations.
Whether you’re using the shortcut method with pre-made biscuits or crafting your dough from scratch the result is always crowd-pleasing comfort food at its finest. The contrast between flaky golden top and savory filling creates an irresistible dish that works for breakfast lunch or dinner.
Give this casserole a try next time you’re craving those famous biscuits but want something more substantial. Your family will request it again and again!