Creamy Seafood Pot Pie with Flaky Biscuit Top

There’s something about a golden-brown biscuit crust breaking open to reveal a warm, creamy seafood filling that just feels like home. When I was younger, my dad would make this dish on cold weeknights, and the whole house would smell like butter and the ocean coming together. I learned then that comfort food doesn’t have to be complicated, it just needs good ingredients and a little love.

This creamy seafood pot pie is one of those dishes that looks fancy but honestly comes together faster than you’d think. It’s the perfect way to showcase fresh seafood without any stress, and everyone at the table will be asking for seconds before the biscuit tops are even cool.

Let’s make something restaurant-quality but way more cozy. Grab your favorite seafood and let’s get started.

Table of Contents

Ingredients You’ll Need

Here’s everything you need to build this creamy, flaky masterpiece. I’ve included a few notes to help you source and prep like a pro.

For the Filling:

• 3 tablespoons butter
• 1 medium yellow onion, diced
• 2 medium carrots, diced
• 2 celery stalks, diced
• 3 cloves garlic, minced
• 1/4 cup all-purpose flour
• 2 cups seafood stock or chicken broth
• 1 cup heavy cream
• 1 pound mixed seafood (shrimp, scallops, and cod work beautifully)
• 1/2 cup frozen peas
• 2 tablespoons fresh lemon juice
• 1 teaspoon dried thyme
• Kosher salt and freshly ground black pepper to taste

For the Biscuit Top:

• 1 1/2 cups all-purpose flour
• 1 tablespoon sugar
• 2 teaspoons baking powder
• 1/2 teaspoon kosher salt
• 6 tablespoons cold butter, cubed
• 1/2 cup whole milk (plus extra for brushing)

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Step-by-Step Instructions

For the Filling:

Step 1: Build Your Base

In a large, heavy-bottomed pot or Dutch oven, melt 3 tablespoons butter over medium heat. Add your diced onion, carrots, and celery. Cook for 5-7 minutes, stirring occasionally, until everything is soft and fragrant.

Step 2: Add the Aromatics

Stir in the minced garlic and cook for about 1 minute until the kitchen smells incredible. This is where the magic starts.

Step 3: Make the Roux

Sprinkle the flour over your vegetable mixture and stir constantly for 2 minutes. This cooks out the raw flour taste and creates a base for your creamy sauce.

Step 4: Build the Sauce

Slowly pour in your seafood stock while stirring to avoid lumps. Keep stirring until you’ve got a smooth, slightly thickened liquid. Then add the heavy cream and stir until combined.

Step 5: Bring It Together

Let the sauce simmer gently for 3-4 minutes. Add the lemon juice, thyme, salt, and pepper. Taste and adjust seasonings as needed.

Step 6: Add the Seafood

Gently stir in your mixed seafood and frozen peas. Simmer for 3-4 minutes just until the seafood is cooked through and opaque. Don’t overcook or your seafood will get tough.

Step 7: Transfer to Your Baking Dish

Pour your creamy seafood filling into a buttered 9×13-inch baking dish or similar-sized shallow dish. Set aside while you make the biscuits.

For the Biscuit Top:

Step 8: Mix the Dry Ingredients

In a medium bowl, whisk together flour, sugar, baking powder, and salt. This is a quick, simple dough so good technique here matters.

Step 9: Cut in the Butter

Add your cold butter cubes to the flour mixture. Using a pastry cutter, two knives, or your fingertips, work the butter into the flour until the mixture looks like coarse breadcrumbs with some pea-sized pieces remaining.

Step 10: Add the Milk

Pour the milk over your flour mixture and stir gently with a fork just until everything comes together into a shaggy dough. Don’t overmix or your biscuits will be tough.

Step 11: Top the Filling

Drop spoonfuls of biscuit dough over your seafood filling, leaving a little space between each one so they can rise and expand in the oven.

Step 12: Finish and Bake

Brush the tops of your biscuits lightly with milk for a golden finish. Bake at 400 degrees Fahrenheit for 20-25 minutes until the biscuits are puffed, golden-brown, and cooked through at the center.

Step 13: Rest and Serve

Let the pot pie rest for 5 minutes before serving. This gives everything time to set up so you get those gorgeous layers when you serve it.

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Print

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Why You’ll Love This Recipe

This dish checks all the boxes for a perfect seafood dinner. It’s elegant enough to serve guests but comforting enough for a Tuesday night. The creamy sauce plays beautifully with the briny, tender seafood, and the flaky biscuit top is hands-down the best part. You’re also getting a dose of lean protein and those omega-3s that make seafood so good for you.

The best part? You can have this on the table in about 45 minutes from start to finish.

Did you know? Seafood cooks incredibly fast compared to other proteins, which is why pot pies become restaurant-quality so easily when you use it as your star ingredient.

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Pro Tips for Success

Keep a few things in mind to nail this recipe every time. First, don’t skip the resting time after baking, even though it’s tempting to dig right in. The filling sets slightly, making serving cleaner and more beautiful.

Second, if you can’t find mixed seafood, you can use any combination you prefer. Shrimp, scallops, cod, halibut, even canned salmon all work beautifully here. Just use what’s fresh and available at your market.

Third, if you want to make this ahead, you can assemble everything up to step 11 and refrigerate for up to 8 hours. Just add 5-10 extra minutes to your baking time if baking from cold.

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Storage & Leftovers

Leftover pot pie keeps beautifully in the refrigerator for up to 3 days in an airtight container. Reheat individual portions in the oven at 350 degrees Fahrenheit for 10-15 minutes until warmed through.

You can also freeze the entire unbaked pot pie for up to 3 months, then bake directly from frozen, adding 10-15 extra minutes to your baking time.

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Frequently Asked Questions

Can I use frozen seafood instead of fresh?

Absolutely. Just make sure to thaw it completely and pat it dry before adding to the filling. This prevents excess water from diluting your sauce.

What if I don’t have seafood stock?

Chicken broth or even vegetable broth works great here. The flavor might be slightly less briny, but it’s still delicious.

Can I make the biscuits separately?

Yes, you can bake the biscuits separately and serve them on the side. Just bake them on a separate baking sheet at 400 degrees for 12-15 minutes until golden.

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Get Cooking

This creamy seafood pot pie is the kind of dish that brings everyone to the table. There’s something about that first spoonful, where the warm biscuit meets the creamy, tender seafood, that just makes people happy.

The best part is how straightforward it is to make. Seriously, if you can sauté vegetables and mix a simple dough, you’re already halfway there.

So grab your ingredients, preheat that oven, and get ready to serve something that tastes way more impressive than the effort it takes. Drop any questions in the comments below, and happy cooking!