Fisherman’s Pie

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Last Updated on February 20, 2022 by Lisa Johnson

This hearty and delicious Fisherman’s Pie, also known as Fish Pie, is made with wine poached white fish, topped with sautéed mushrooms and shrimp, a rich and velvety sauce and creamy mashed potatoes that are baked golden brown in the oven.

This Fisherman’s Pie is definitely going on my favorite’s list, and it needs to go on yours as well! It is rich and creamy without being heavy.

This classic British fish pie is similar to a Shepherd’s Pie, and perfect for those looking for non-lamb and beef alternatives for dinner during Lent.

Images updated on February 19, 2022

I have a slight obsession with Irish Pub Food, and even have an Irish category that is filling up with all of my favorites. Both of my grandfather’s were Irish and both of my grandmother’s were British, so I guess it runs in my veins.

For Harry Potter fans, they sell Fisherman’s Pie at the Leaky Cauldron in Orlando but I hear it is insanely expensive! Save your money and make your own at home!

What is Fish pie made of?

• The seafood base is made with white fish. I used cod, but you can also use haddock, halibut, or salmon. Traditionally, you would use equal amounts of fresh and smoked but I cannot find any smoked fish where I live.
• Dry white wine or seafood stock is used to poach the fish in the oven along with dried dill.
• Sautéed mushrooms and shrimp add the second layer to the dish and give it even more texture.
• Butter and flour create a roux to thicken the creamy white sauce that is made extra creamy with the addition of heavy cream. (note about dairy-free at the bottom)
• Creamy mashed potatoes are the crowning jewel on this yummy meal.

Be sure to check out the detailed printable recipe card below

How to make Fisherman’s Pie

Peel and chop your potatoes. Prepare the Mashed Potatoes on the stove or in an Instant Pot Mashed Potatoes. They can be made ahead of time if you prefer.

Preheat oven to 350 degrees. Lightly coat the bottom of a 3 to 4 quart baking dish with one tablespoon of olive oil.

Place the cod filets in the baking dish, arranging them so they do not overlap.

Pour wine over the cod and sprinkle with dill.

Cover with foil and bake for 20 to 25 minutes, or until the fish starts to flake.

While the fish is cooking, sauté the mushrooms in 1 tablespoon of olive oil. Remove from pan and set aside.

Add 1 tablespoon of olive oil to the pan (if needed), and sauté the shrimp just until no longer pink. Remove from pan and set aside.

Remove fish from the oven and very carefully pour the liquid into a measuring cup or bowl. Set aside.

Increase oven temperature to 425 degrees. Sprinkle the mushrooms and shrimp over the cod and set aside.

Melt 4 tablespoons of butter in a pan over medium-low heat. Stir in the flour and cook for 2 minutes, stirring occasionally without browning to create a roux.

Stir the reserved cooking liquid into the roux. Bring to a boil while continually stirring to create a smooth sauce..

Stir in the heavy cream/coconut milk and season with salt and pepper. Continue cooking, while stirring, until a creamy, smooth sauce is achieved.

Pour the sauce over the mixture, smoothing with a spatula to completely cover.

Carefully spread the mashed potatoes over the seafood mixture and smooth to cover the surface completely.

Bake for 10 to 15 minutes, until golden brown. Remove from oven and allow to cool for 5 to 10 minutes before serving.

Garnish with chopped Italian parsley if desired.

Recipe Notes & Tips

• You want your sauce to be very thick before pouring it over the fish so your finished dish with be thick and creamy.
• Sauce made with coconut milk will be thinner than the sauce made with heavy cream. Coconut milk breaks down more while cooking than heavy cream does.
• For an even richer sauce, use butter instead of olive oil to saute the mushrooms and shrimp.

Tools used to create this recipe

You can see the rest of my favorite kitchen tools and gadgets here in my Amazon Affiliate Page. I earn a small commission when you purchase through my links, at no cost to you, so I can keep bringing you more delicious recipes!

• Baking Dish – Le Creuset appears to be out of stock.
• Non-Stick Skillet
• Measuring Cup
• Whisk
• Vegetable Peeler
• Wooden Turner
• Cutting Board & Chefs Knife

More delicious fish recipes

• Beer Batter Fish
• Simple Cod with Sautéed Spinach
• Whole30 Clam Chowder
• Creamy Seafood Chowder
• Creamy Seafood Enchiladas
• Orange Salmon with Roasted Vegetables
• Blackberry Bourbon Glazed Salmon
• See all Seafood recipes.

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Enjoy!!