The Best Cheddar Bay Biscuit Seafood Casserole Recipe Ever

Cheddar bay biscuit seafood casserole brings coastal comfort right to your dinner table with its irresistible blend of flavors.

Imagine a creamy, cheesy dish that transports you to seaside memories with every single bite.

Nautical ingredients merge into a symphony of textures that dance across your palate.

Rich, golden biscuit crumbles provide a crispy contrast to the tender seafood beneath.

Maritime comfort meets home cooking in this delectable fusion that promises warmth and satisfaction.

Layers of oceanic goodness combine in a casserole that speaks to your soul’s deepest cravings.

Savor this culinary adventure that connects you to the sea’s delicious bounty.

All the Ingredients for Cheddar Bay Biscuit Seafood Casserole

• Shrimp: Sweet ocean protein with delicate texture, wild-caught preferred for best flavor.
• Langostino: Tender small lobster-like seafood adding rich maritime taste.
• Chicken Broth: Provides deep savory foundation for the sauce.
• Heavy Cream: Creates rich, smooth consistency for the casserole.

• Onions: Sweet base flavor that adds depth to the dish.
• Bell Peppers: Colorful vegetable with mild sweetness and crisp texture.
• Celery: Classic seafood accompaniment with light peppery notes.

• Garlic: Intense flavor enhancer with robust aromatic profile.
• Thyme, Tarragon: Classic herbs bringing elegant herbal undertones.
• Salt, Black Pepper: Essential seasoning for balancing flavors.
• Smoked Paprika: Adds smoky warmth and depth to the sauce.
• Olive Oil: Neutral cooking fat for sautéing ingredients.
• Butter: Provides rich flavor for sauce and herb butter.
• Biscuit Mix: Convenient base for creating quick topping.
• Cheddar Cheese: Sharp cheese adding tangy, creamy element.
• Milk: Helps bind biscuit mixture and create tender texture.

Cooking Instructions for Biscuit-Topped Seafood Bake

Step 1: Prepare Seafood Sensation

• Olive oil
• Shrimp
• Langostino

Heat olive oil in a large skillet over medium temperature. Season seafood with salt and pepper. Cook shrimp and langostino for 2-3 minutes until they turn pink and slightly curled. Transfer cooked seafood to a separate plate.

Step 2: Sauté Vegetable Base

• Onions
• Bell peppers
• Celery

Toss chopped vegetables into the same skillet. Cook until onions become translucent and soft, stirring occasionally, about 4-5 minutes.

Step 3: Create Luxurious Seafood Sauce

• Butter
• Flour
• Chicken broth
• Heavy cream
• Garlic
• Thyme
• Tarragon
• Salt
• Black pepper
• Smoked paprika

Lower heat to medium-low. Melt butter and sprinkle flour over vegetables. Stir until ingredients blend smoothly. Pour chicken broth and cream, mixing continuously. Add seasonings and let sauce simmer for 2-3 minutes. Gently fold cooked seafood into sauce and remove from heat.

Step 4: Mix Cheesy Biscuit Topping

• Biscuit mix
• Cheddar cheese
• Whole milk

Combine ingredients in a mixing bowl. Stir until dough forms a shaggy texture. Avoid overmixing to keep biscuits tender.

Step 5: Assemble And Bake Casserole

Preheat oven to 425 degrees Fahrenheit. Transfer seafood mixture into a baking dish. Spread biscuit dough evenly across the top.

Step 6: Finish With Golden Perfection

Bake on center oven rack for 14-16 minutes until biscuit topping turns golden brown. Optional: Brush finished casserole with melted herb butter for extra flavor.

Tips for Nailing the Seafood and Biscuit Combo

• Choose Fresh Seafood: Select high-quality, fresh shrimp and langostino for the most vibrant flavor and best texture in your casserole.
• Master the Roux: Create a smooth, lump-free sauce by slowly incorporating flour into melted butter and stirring constantly during the thickening process.
• Don't Overcook Seafood: Sear shrimp and langostino briefly to prevent rubbery texture, removing them from heat just as they turn opaque and slightly firm.
• Gentle Biscuit Mixing: Handle biscuit dough minimally, using light touches to keep the topping tender and prevent developing tough gluten strands.
• Use Oven Positioning: Place the casserole on the middle rack for even browning and consistent heat distribution of both seafood filling and biscuit topping.

How to Store and Reheat Seafood Casserole Right

• Refrigerate: Store leftovers in an airtight container within 2 hours of cooking. Properly sealed, the casserole will stay fresh for 3-4 days in the refrigerator.
• Freeze: Wrap the casserole tightly in plastic wrap and aluminum foil. Freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
• Reheat: Warm individual portions in the microwave for 1-2 minutes, stirring halfway through. Alternatively, bake in a preheated 350°F oven for 10-15 minutes until heated thoroughly, covering with foil to prevent drying out.

Best Dishes to Serve with This Biscuit Seafood Bake

• Pair with Zesty White Wine: Choose a crisp Sauvignon Blanc or Pinot Grigio to complement the creamy seafood and cut through the rich, cheesy biscuit topping.
• Brighten with Citrus Salad: Create a light mixed green salad with orange segments, lemon vinaigrette, and fresh herbs to balance the casserole's richness and add refreshing contrast.
• Enhance with Garlic Roasted Asparagus: Prepare simple roasted asparagus with garlic and olive oil to provide a crisp vegetable side that matches the seafood's delicate flavors and adds nutritional balance.
• Cool Down with Chilled Cucumber Slaw: Whip up a quick cucumber and dill slaw dressed in light yogurt to offer a cool, tangy accompaniment that refreshes the palate between bites of the warm, creamy casserole.

Cheddar Bay Casserole Variations to Explore

• Cajun Seafood Sensation: Kick up the heat by adding Cajun seasoning to the seafood and mixing in andouille sausage for a spicy New Orleans-style casserole.
• Mediterranean Seafood Fusion: Replace chicken broth with white wine, add feta cheese, and incorporate sun-dried tomatoes and fresh herbs like oregano for a Mediterranean-inspired version.
• Creamy Lobster Luxe: Swap shrimp and langostino with chunks of fresh lobster meat, and enhance the cream sauce with a splash of sherry and extra fresh thyme for an elevated seafood experience.
• Low-Carb Ocean Option: Skip the biscuit topping and use a cauliflower crumble with cheese as a lighter alternative, perfect for those watching carbohydrate intake.

FAQs for Cheddar Bay Biscuit Seafood Casserole

• What seafood works best in this casserole?

Red shrimp and langostino are perfect, but you can also use crab, scallops, or a mixed seafood blend for variety.

• Can I make this recipe ahead of time?

Yes! Prepare the seafood mixture and biscuit topping separately, then assemble and bake right before serving to keep the biscuits crisp.

• How do I store leftovers?

Refrigerate in an airtight container for 2-3 days. Reheat in the oven at 350F to maintain the biscuit’s crispness, avoiding the microwave which can make the topping soggy.

• Is this dish spicy?

Not inherently, but you can add red pepper flakes or cayenne to the seafood mixture if you want extra heat. The recipe is mild and flavorful as written.

Why Cheddar Bay Biscuit Seafood Casserole Is So Rich

• This casserole combines succulent shrimp and langostino with a creamy, herb-infused sauce, topped with cheesy biscuits that deliver ultimate comfort food satisfaction.
• Prepare a restaurant-quality dish in under 30 minutes with simple techniques like sautéing, deglazing, and one-pan cooking that make complex flavors accessible to home cooks.
• Perfect for family dinners, potlucks, or elegant gatherings, this recipe transforms classic Red Lobster-inspired biscuits into a hearty main course that impresses everyone at the table.
• Enjoy a delightful contrast between crispy golden biscuit topping and rich, velvety seafood filling, creating a multi-dimensional eating experience that keeps taste buds excited.

Cheddar Bay Biscuit Seafood Casserole Recipe

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4.7 from 21 reviews

• Total Time: 50 minutes
• Yield: 6 1x

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Description

Hearty Cheddar Bay Biscuit Seafood Casserole merges classic coastal flavors with comforting baked goodness. Creamy seafood layers nestled between buttery biscuit crumbles promise a delightful meal you’ll savor down to the last delicious bite.

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Ingredients

Scale 1x2x3x

Seafood:

• 1 pound (1 lb) shrimp, peeled and deveined
• 12 ounces (12 oz) langostino tails or lobster
• 8 ounces (8 oz) jumbo lump crabmeat, cooked

Vegetables and Aromatics:

• 1 cup onions, chopped
• ½ cup bell pepper, chopped
• ¼ cup celery, chopped
• 1 tablespoon garlic, minced or paste
• 1 teaspoon thyme
• 1 teaspoon tarragon, dried

Liquids, Seasonings, and Baking Mix:

• 2 cups chicken broth
• 1 cup heavy cream
• 4 tablespoons butter
• 5 tablespoons flour
• 1 teaspoon salt, more to taste
• 1 teaspoon pepper, more to taste
• ½ teaspoon smoked paprika
• Olive oil, for cooking
• 1 box Red Lobster Cheddar Bay Biscuit Mix (11.36 ounces)
• ¾ cup milk
• ½ cup mild cheddar cheese, shredded
• ¼ cup butter, melted
• 1 pouch garlic herb seasoning from the biscuit mix box

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Instructions

1. Preheat the oven to a high temperature of 425°F, preparing a baking surface for the upcoming culinary creation.
2. In a skillet warmed with olive oil, rapidly sear the shrimp and langostino, seasoning with salt and pepper until they develop a light golden exterior, then carefully remove and reserve.
3. Within the same pan, gently sweat the aromatic vegetables – onions, bell peppers, and celery – until the onions become translucent and release their fragrant essence.
4. Lower the cooking temperature and introduce butter, allowing it to melt smoothly into the vegetable medley. Sprinkle flour over the mixture, stirring consistently to create a harmonious roux.
5. Deglaze the pan with rich chicken broth, then incorporate heavy cream to develop a luxurious sauce base. Introduce garlic, thyme, tarragon, salt, pepper, and smoked paprika, creating a complex flavor profile.
6. Allow the sauce to simmer and develop depth for 2-3 minutes, then gently fold in the previously seared seafood, ensuring even distribution.
7. In a separate mixing bowl, combine biscuit mix, sharp cheddar cheese, and milk, creating a rustic, textured dough with minimal manipulation.
8. Transfer the seafood mixture into a suitable baking dish, spreading it evenly across the surface.
9. Delicately layer the prepared biscuit dough atop the seafood foundation, creating an inviting, rustic covering.
10. Place the assembled casserole in the preheated oven, baking until the biscuit topping achieves a golden-brown perfection.
11. Upon completion, brush the baked surface with a fragrant herb butter sauce, enhancing the dish’s visual and aromatic appeal.

Notes

• Seafood Selection Matters: Choose fresh, high-quality shrimp and langostino for the most delicious and tender results in this comforting casserole.
• Sautéing Secrets: Properly caramelize vegetables by cooking them until onions turn translucent, creating a flavor-packed base for the creamy sauce.
• Sauce Consistency is Key: Slowly incorporate flour and liquids to prevent lumps, ensuring a smooth, velvety texture that coats the seafood perfectly.
• Biscuit Mixing Tip: Gently combine biscuit ingredients just until mixed, avoiding overmixing to keep the topping light and fluffy.
• Baking Brilliance: Watch the casserole closely during the final minutes to achieve a golden-brown biscuit topping without burning.
• Finishing Touch: Brush warm herb butter over the baked biscuits for an extra layer of rich, aromatic flavor that elevates the entire dish.

• Prep Time: 20 minutes
• Cook Time: 30 minutes
• Category: Dinner, Appetizer, Snacks
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 6
• Calories: 620
• Sugar: 3g
• Sodium: 950mg
• Fat: 38g
• Saturated Fat: 20g
• Unsaturated Fat: 12g
• Trans Fat: 1g
• Carbohydrates: 40g
• Fiber: 2g
• Protein: 30g
• Cholesterol: 210mg