I can still taste the salty breeze and the taste of coastal flavors when I gather my family around the table to enjoy this Shrimp & Lobster Cheddar Bay Biscuit Pot Pie. It’s not just a meal; it’s an experience. As we dive into this warm, buttery casserole, each bite reveals a treasure trove of juicy shrimp, succulent lobster, and cheesy biscuit goodness. What I love most about this recipe is how it effortlessly transforms a cozy dinner into an unforgettable gathering. With easy prep and a comforting vibe, it’s perfect for both special occasions and weeknight dinners. Plus, there’s a delightful twist—those fluffy biscuits offer a touch of indulgence that’s simply irresistible. Are you ready to whisk yourself away to the shores of flavor? Let’s dive into this recipe!

Why Choose This Shrimp Casserole Recipe?
Unforgettable Flavor: This Shrimp & Lobster Cheddar Bay Biscuit Pot Pie is packed with a creamy seafood filling, delivering a hearty taste experience that transports you right to the coast.
Easy to Make: With just a few straightforward steps, you’ll have a delicious pot pie ready in no time—even on busy weeknights!
Comfort Food at Its Finest: Whether it’s a family dinner or a gathering with friends, this dish brings everyone together with its warm, inviting flavors.
Versatile Ingredients: Feel free to swap the shrimp or lobster with crab or scallops to match your taste preferences, making it adaptable for all seafood lovers.
Crowd-Pleasing Appeal: The golden, flaky biscuit topping tempts even the pickiest eaters, ensuring this casserole is a hit every time. Pair it with a light salad or roasted veggies for an unforgettable meal! And if you love seafood casseroles, check out my Hobo Casserole Ground or Garlic Shrimp Coconut recipes for more delightful options.
Shrimp Casserole Recipe Ingredients
For the Filling
- Unsalted Butter – Adds richness and flavor; substitute with olive oil for a dairy-free option.
- Garlic (2 cloves, minced) – Provides aromatic flavor; can use garlic powder (1/2 tsp) if fresh isn’t available.
- Onion (1 small, finely chopped) – Adds sweetness and depth to the filling; substitute with shallots for a milder flavor.
- Celery (1 stalk, diced) – Contributes crunch and earthy notes; omit for a simpler filling.
- All-Purpose Flour (2 tbsp for filling) – Thickens the filling; gluten-free flour blend can be used.
- Seafood Stock (1.5 cups) – Infuses flavor into the filling; chicken stock is a good substitute.
- Heavy Cream (1/2 cup) – Adds creaminess to the sauce; can substitute with half-and-half for a lighter option.
- Old Bay Seasoning (1 tsp) – A classic seafood seasoning that enhances flavor; use a blend of herbs and spices if unavailable.
- Salt (1/2 tsp) – Enhances overall flavor; adjust to taste.
- Black Pepper (1/4 tsp) – Adds mild heat; use white pepper for a different flavor.
- Shrimp (0.5 lb) – The primary protein; adds sweetness and texture; substitute with crab or scallops if desired.
- Cooked Lobster Meat (0.5 lb) – Provides richness; can replace with additional shrimp or crab.
- Fresh Parsley (1 tbsp, chopped) – Integrates freshness into the filling; substitute with chives or omit for simplicity.
For the Biscuit Topping
- Baking Powder (1 tsp) – Helps biscuits rise.
- Garlic Powder (1/2 tsp) – Infuses flavor into the biscuits; can omit if using fresh garlic.
- Salt (1/4 tsp) – Additional measure for the biscuit.
- Cold Butter (2 tbsp, grated) – Creates a flaky biscuit texture; margarine can be used if needed.
- Shredded Sharp Cheddar Cheese (1/2 cup) – Adds cheesiness to the biscuit topping; substitute with another cheese like Gruyère.
- Whole Milk (1/3 cup) – Helps bind the biscuit dough; can replace with almond milk for a dairy-free option.
- Fresh Chives or Parsley (1 tbsp, optional) – Additional herb flavor; can be omitted.
Let’s bring the taste of coastal comfort into our homes with this delightful Shrimp Casserole Recipe!
Step‑by‑Step Instructions for Shrimp & Lobster Cheddar Bay Biscuit Pot Pie
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This ensures a perfectly baked pot pie with a golden, flaky biscuit topping. Get your favorite 9-inch baking dish ready, as it will hold all the delicious components of the Shrimp & Lobster Cheddar Bay Biscuit Pot Pie once the filling is prepared.
Step 2: Sauté the Vegetables
In a medium saucepan, melt 2 tablespoons of unsalted butter over medium heat. Add in the minced garlic, finely chopped onion, and diced celery, sautéing them together for about 5 minutes until they are softened and fragrant. Stir often to prevent sticking, and enjoy the aromatic scent filling your kitchen as the vegetables cook.
Step 3: Create the Roux
Once the vegetables are softened, sprinkle in 2 tablespoons of all-purpose flour, stirring to form a roux. Cook this mixture for 1 minute, allowing the flour to absorb the butter and flavor. This step is crucial for achieving a thick and creamy filling. Keep stirring gently to avoid any clumps as you incorporate the flour.
Step 4: Whisk in Liquids
Gradually whisk in 1.5 cups of seafood stock and 1/2 cup of heavy cream to your roux mixture. Continue to stir, cooking until the filling has thickened, which should take about 5-7 minutes. Watch for the bubbling and a creamy consistency that indicates your filling is on the right track—rich and flavorful!
Step 5: Season the Filling
Once thickened, season your mixture with 1 teaspoon of Old Bay seasoning, 1/2 teaspoon of salt, and 1/4 teaspoon of black pepper. Stir well to ensure the spices are evenly distributed. Take a moment to taste the filling; the combination of seafood flavors should shine through, setting the stage for the rich shrimp and lobster to come.
Step 6: Add the Seafood
Now it’s time to add 0.5 lbs of shrimp and 0.5 lbs of cooked lobster meat to your mixture. Stir gently and cook just until the shrimp turn pink, which will take about 2-3 minutes. The seafood should be tender and fragrant, blending beautifully with the creamy filling. Once done, remove the saucepan from heat and stir in 1 tablespoon of freshly chopped parsley for an extra burst of flavor.
Step 7: Prepare the Biscuit Topping
In a separate bowl, combine 1 cup of all-purpose flour, 1 teaspoon of baking powder, 1/2 teaspoon of garlic powder, and 1/4 teaspoon of salt. Mix well to ensure the dry ingredients are evenly distributed. This dry blend will create the fluffy and flavorful biscuit topping that crowns your Shrimp & Lobster Cheddar Bay Biscuit Pot Pie.
Step 8: Cut in the Butter and Cheese
Add 2 tablespoons of grated cold butter to the flour mixture, using a pastry cutter or fork to cut it in until the mixture resembles coarse crumbs. Next, fold in 1/2 cup of shredded sharp cheddar cheese, stirring just until combined. The texture should be crumbly, hinting at the deliciously cheesy biscuits that will bake up wonderfully.
Step 9: Mix in the Milk
Pour in 1/3 cup of whole milk and gently mix until everything is just combined, being careful not to over-mix. The dough should feel slightly tacky but well-formed, perfect for dropping over the baked filling. This step brings the biscuit topping together, ready for the oven.
Step 10: Assemble the Pot Pie
Spoon the prepared seafood filling into your baking dish. Once the filling is evenly spread, drop spoonfuls of biscuit dough on top, spreading gently without fully mixing it into the filling. This arrangement allows your biscuits to rise and create a stunning, fluffy topping while baking.
Step 11: Bake Until Golden
Place your assembled Shrimp & Lobster Cheddar Bay Biscuit Pot Pie in the preheated oven and bake for 20-25 minutes. Keep an eye on it, and remove from the oven when the biscuits are golden and cooked through. The aroma wafting from the oven will surely make your mouth water!
Step 12: Cool and Serve
Once out of the oven, let the casserole stand for 5-10 minutes to cool slightly. This waiting time allows the filling to set, making it easier to serve. Grab your forks, gather the family, and dive into this extraordinary Shrimp & Lobster Cheddar Bay Biscuit Pot Pie for a meal that’s sure to be a favorite!

How to Store and Freeze Shrimp Casserole Recipe
Fridge: Store leftovers in an airtight container for up to 3 days. It’s best to reheat individual portions in the microwave or oven to maintain the biscuit’s texture.
Freezer: Freeze the uncooked shrimp casserole before baking by wrapping it tightly in plastic wrap and then foil for up to 3 months. To bake from frozen, add an additional 10-15 minutes to the cooking time.
Reheating: To reheat cooked shrimp casserole, cover it with foil and warm in a 350°F (175°C) oven until heated through, about 20-30 minutes. This will help keep the biscuits fluffy.
Make-Ahead: Prepare the filling in advance and refrigerate it overnight. Assemble and bake fresh the next day for a delightful meal.
Expert Tips for Shrimp Casserole Recipe
- Thaw Seafood Properly: Ensure shrimp and lobster are completely thawed and patted dry before cooking to avoid excess moisture in your filling.
- Avoid Overcooking: Cook shrimp just until they turn pink; overcooking can lead to tough, rubbery seafood.
- Homemade Stock Option: For richer flavor, consider using homemade seafood stock; it enhances the overall taste of your shrimp casserole.
- Watch Baking Time: Keep an eye on the pot pie as it bakes; ovens vary, and you want those biscuits to be a perfect golden brown.
- Refrigerate Filling: Prepare the filling ahead of time and refrigerate for convenience; this allows flavors to meld beautifully before baking.
What to Serve with Shrimp & Lobster Cheddar Bay Biscuit Pot Pie
Picture this: the comforting aroma of seafood mingling with the warm, buttery scent of freshly baked biscuits wafts through your home, creating a cozy atmosphere perfect for gathering loved ones around the table.
- Light Green Salad: A crisp salad adds freshness, balancing the richness of the pot pie. Toss in lemon vinaigrette for a zesty touch.
- Roasted Vegetables: Warm, caramelized veggies like asparagus or carrots bring color and texture, beautifully complementing the dish’s creamy filling.
- Garlic Bread: For those who crave extra indulgence, buttery garlic bread is perfect for soaking up the delicious seafood sauce. It’s a heavenly match!
- Steamed Broccoli: Bright and healthy, steamed broccoli adds a pop of color and a satisfying crunch alongside the creamy casserole.
- Coleslaw: A tangy coleslaw offers a refreshing contrast to the richness, making every bite of the pot pie feel lighter and more vibrant.
- Chardonnay: A chilled glass of Chardonnay enhances the marine flavors, making it a delightful partner for your comforting casserole.
- Lemon Sorbet: For dessert, a light lemon sorbet cleanses the palate and provides a refreshing finish to the meal. It’s the perfect sweet ending!
Make Ahead Options
These Shrimp & Lobster Cheddar Bay Biscuit Pot Pie are perfect for meal prep enthusiasts! You can prepare the creamy seafood filling up to 24 hours in advance and refrigerate it until you’re ready to bake. To maintain the quality, ensure the filling is stored in an airtight container to prevent drying out. When it’s time to serve, simply spoon the chilled filling into your baking dish, drop the biscuit dough on top, and bake as directed. This way, you’ll enjoy a comforting, homemade meal with minimal effort on busy weeknights—just as delicious as if you made it fresh!
Shrimp Casserole Recipe Variations
Ready to make this Shrimp & Lobster Cheddar Bay Biscuit Pot Pie your own? Let your culinary creativity shine with these tasty alternatives!
- Dairy-Free: Substitute heavy cream with coconut cream for a rich, dairy-free flavor that still feels indulgent.
- Gluten-Free: Use a gluten-free flour blend in both the filling and biscuits for a delightful gluten-free version that everyone will love.
- Seafood Swap: Replace shrimp with crab or scallops for a luxurious twist that enhances the pot pie’s gourmet appeal.
- Herb Infusion: Experiment with fresh herbs like thyme or dill in the biscuit topping to add unique flavor profiles. The aromatic notes elevate each bite!
- Spicy Kick: Toss in a pinch of cayenne pepper or red pepper flakes for added heat, tantalizing those who love a bit of spice.
- Simpler Filling: Omit the celery for a streamlined filling, which allows the shrimp and lobster flavors to shine even more vibrantly.
- Veggie Boost: Add sautéed spinach or peas for a colorful, nutritious boost—it’s an easy way to sneak in some extra veggies!
- Cheesy Goodness: Mix in different cheese varieties like Gruyère or fontina into the biscuit topping for a zesty twist on the traditional cheddar mix.
Creating your personalized version of this beloved dish can lead to delicious discoveries. If you’re in the mood for more delightful seafood recipes, don’t miss my Blackened Shrimp Stroganoff or the refreshing Shrimp Avocado Bowls for a burst of coastal flavors!

Shrimp & Lobster Cheddar Bay Biscuit Pot Pie Recipe FAQs
What should I look for when selecting shrimp and lobster?
Absolutely! When choosing shrimp, look for firm, translucent flesh with a fresh, ocean-like scent. Avoid any that are slimy or have a strong odor. For lobster, opt for fresh, bright red shell color and no dark spots on the meat. If buying frozen, ensure they are completely thawed and patted dry before using them in your pot pie.
How should I store leftover pot pie?
Store your delicious shrimp casserole in an airtight container in the fridge for up to 3 days. When reheating, it’s best to warm individual portions in the microwave or bake in the oven to preserve the biscuit topping’s texture. Just cover it lightly with foil to retain moisture!
Can I freeze the shrimp casserole?
Yes, you can! To freeze the uncooked shrimp casserole, wrap it tightly in plastic wrap followed by aluminum foil. It will keep well in the freezer for up to 3 months. When you’re ready to bake, just add an additional 10-15 minutes to the cooking time to ensure it’s heated thoroughly. This is a great option for meal prep!
What should I do if my filling is too runny?
No worries! If your filling turns out too runny, you can thicken it by creating a slurry. Mix 1 tablespoon of cornstarch with a bit of cold water, and slowly whisk it into your filling over low heat until it reaches your desired thickness. Make sure to cook it for a couple of minutes longer to remove any cornstarch taste.
Are there any dietary considerations for this recipe?
Definitely! This shrimp casserole recipe can be adjusted for gluten-free diets by using a gluten-free flour blend in both the filling and biscuit topping. Additionally, if you have anyone with seafood allergies, feel free to replace the shrimp and lobster with cooked chicken or a medley of seasonal vegetables to create a delightful alternative. Always check for cross-contamination if you’re serving those with allergies.
How can I make this recipe dairy-free?
Very! To transform this into a dairy-free dish, substitute heavy cream with a non-dairy milk like almond or coconut milk, and replace butter with olive oil or dairy-free margarine. For the biscuits, you can use a dairy-free cheese alternative or omit the cheese altogether, allowing the delicious seafood filling to shine!

Delicious Shrimp Casserole Recipe Everyone Will Love
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Get your favorite 9-inch baking dish ready.
- Melt 2 tablespoons of unsalted butter in a medium saucepan over medium heat. Add minced garlic, onion, and diced celery; sauté for about 5 minutes.
- Sprinkle in 2 tablespoons of all-purpose flour, stirring to form a roux. Cook for 1 minute.
- Whisk in 1.5 cups of seafood stock and 1/2 cup of heavy cream. Stir and cook until thickened, about 5-7 minutes.
- Season with 1 teaspoon of Old Bay seasoning, 1/2 teaspoon of salt, and 1/4 teaspoon of black pepper.
- Add 0.5 lbs of shrimp and 0.5 lbs of cooked lobster meat. Cook until shrimp turns pink, about 2-3 minutes. Stir in 1 tablespoon of freshly chopped parsley.
- In a separate bowl, mix 1 cup of all-purpose flour, 1 teaspoon of baking powder, 1/2 teaspoon of garlic powder, and 1/4 teaspoon of salt.
- Cut in 2 tablespoons of grated cold butter until the mixture resembles coarse crumbs. Fold in 1/2 cup of shredded sharp cheddar cheese.
- Mix in 1/3 cup of whole milk until combined. The dough should feel slightly tacky.
- Spoon the prepared seafood filling into your baking dish, then drop spoonfuls of biscuit dough on top.
- Bake for 20-25 minutes until biscuits are golden. Allow to cool for 5-10 minutes before serving.

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