Seafood Pot with Cheddar Bay Biscuit Topping

The smell of Old Bay and butter always pulls me back to a tiny rental apartment where I first attempted seafood pot pie during a rainy March weekend. I had zero business making something this ambitious on a budget, but that first bite of creamy shrimp and crab beneath a tender biscuit lid felt like pure luxury.

I served this to my parents on a Sunday night, watching my dad reach for seconds without saying a word. That silent endorsement meant more than any compliment could.

Ingredients

• Large shrimp: Chop them into bite sized pieces so they distribute evenly through the filling
• Lump crab meat: Pick through carefully for shell fragments, nothing ruins a creamy spoonful like crunching down on hidden shell
• Firm white fish: Cod or haddock hold their shape better than delicate fillets, and they absorb the Old Bay beautifully
• Frozen peas: They add sweetness and color, plus they are already perfectly blanched
• Carrots and celery: Dice them small so they cook through evenly in the sauce
• Onion: One small onion provides enough sweetness without overpowering the delicate seafood
• Unsalted butter: Use unsalted so you can control the seasoning, especially with the naturally briny seafood
• All purpose flour: This creates the roux that thickens the sauce into a velvety consistency
• Seafood stock: If you cannot find it, fish broth works, or even a light vegetable stock in a pinch
• Whole milk: The fat content makes the sauce rich and creamy without being heavy
• Dry white wine: Optional, but it adds brightness and depth that balance the rich cream
• Old Bay seasoning: The classic seafood seasoning that ties everything together
• Fresh parsley: Adds a pop of color and fresh herbal flavor to cut through the richness
• Sharp cheddar cheese: Sharp cheese provides more flavor without needing to add tons of it
• Cold buttermilk: The acidity and cold temperature are crucial for tender, fluffy biscuits
• Fresh chives or parsley: Folded into the biscuits for little bursts of freshness

Instructions

Get your oven ready:

Preheat to 400°F and grease a 9x13 baking dish, or use a large ovenproof skillet to skip a step

Build the flavor base:

Melt the butter in a large skillet over medium heat, then add onion, carrots, and celery, sautéing until softened and fragrant

Make the roux:

Sprinkle in the flour and stir constantly for 2 minutes, cooking out the raw taste so your sauce will be silky, not gritty

Create the sauce:

Whisk in the seafood stock, milk, and wine if using, stirring until smooth, then simmer until thickened and coating the back of a spoon

Season and fill:

Stir in Old Bay, salt, pepper, and parsley, then gently fold in the shrimp, crab, fish, and peas, cooking just 2 to 3 minutes

Transfer to baking dish:

Pour the seafood mixture into your prepared dish, spreading it evenly

Prepare the biscuit dough:

Whisk together flour, baking powder, baking soda, garlic powder, sugar, and salt in a large bowl

Cut in the butter:

Work in the cold butter with a pastry cutter or your fingers until the mixture looks like coarse crumbs with some pea sized pieces remaining

Add cheese and herbs:

Fold in the shredded cheddar and chopped chives or parsley until just combined

Bring dough together:

Stir in cold buttermilk just until the dough holds together, being careful not to overwork it

Top the filling:

Drop large spoonfuls of biscuit dough over the seafood mixture, leaving some space between for them to rise

Bake until golden:

Bake for 25 to 30 minutes until the biscuits are golden brown and cooked through

Make the garlic butter glaze:

While the pot pie bakes, mix melted butter with garlic powder and parsley

Glaze and rest:

Brush the warm biscuits with garlic butter immediately, then let the pot pie cool for 10 minutes before serving

Pin It

My sister called me at midnight after trying this recipe, demanding to know why I had never made it for her before. Now she makes it for her own family, and that feels like the best kind of recipe inheritance.

Choosing Your Seafood

The combination of shrimp, crab, and white fish creates layers of flavor and texture, but do not be afraid to swap based on what looks fresh at the counter. Scallops add luxury, and lobster makes this feel like a special occasion dinner.

Make Ahead Strategy

You can assemble the entire filling up to a day ahead and refrigerate it, but wait to make the biscuit dough until right before baking. The biscuits need that cold butter hit to puff up properly.

Serving Suggestions

A crisp white wine like Sauvignon Blanc cuts through the richness, and a simple green salad with acidic vinaigrette balances the creamy filling. This dish is hearty enough to stand alone as a main course.

• Let the pot pie rest before serving, the sauce needs time to set slightly
• Serve with lemon wedges for brightness
• The biscuits reheat beautifully if you have leftovers

Pin It

This pot pie has become my answer to everything from bad days at work to unexpected guests. There is something about breaking through that cheesy biscuit lid into the creamy seafood below that feels like a hug in food form.

Recipe Questions & Answers

→ Can I prepare the seafood filling ahead of time?

Yes, prepare the filling up to 24 hours in advance and refrigerate. Add the biscuit topping just before baking for the best texture and flavor.

→ What seafood substitutions work well in this pot pie?

Lobster, scallops, or even salmon can replace the crab or white fish. The creamy sauce complements most shellfish and mild white fish beautifully.

→ How do I know when the biscuits are done baking?

The biscuits should be golden brown on top and a toothpick inserted into the center comes out clean. The filling should be bubbling around the edges.

→ Can I make this in individual portions?

Absolutely. Divide the seafood mixture among six 8-ounce ramekins or individual baking dishes, then top with smaller portions of biscuit dough and reduce baking time by 5-10 minutes.

→ What side dishes pair well with seafood pot pie?

A crisp green salad with vinaigrette balances the richness. Steamed asparagus or roasted green beans also complement the creamy filling beautifully.