Salmon Pot Pie Recipe: Crispy Potato Lattice Over Silky Fish Filling

This salmon pot pie recipe delivers everything you love about comfort food—silky flaked salmon, creamy potato filling, and a golden, crispy lattice crust that shatters with every bite. The secret lies in perfectly poached salmon that stays tender while the filling develops rich, savory depth through slow simmering.

I’ve tested countless variations, and this method ensures the crust stays flaky without absorbing too much moisture, keeping every layer distinct yet harmonious.

The filling begins with a velvety base of potatoes and leeks, cooked until tender but never mushy, then bound with a light cream sauce that enhances the salmon’s natural richness.

What sets this recipe apart is the technique for achieving that signature crispy lattice crust—using a mix of butter and flour brushed on the top layer before baking, which creates a lattice pattern that’s both decorative and irresistibly crunchy.

The salmon is poached in white wine and herbs, infusing it with subtle brightness that cuts through the creaminess of the filling.

By the time it emerges from the oven, you’ll have a pot pie with layers that practically sing: flaky, golden crust on top; creamy, herby filling beneath; and perfectly flaked salmon that melts in your mouth.

The aroma alone—warm crust, buttery filling, and hints of thyme—will have everyone gathered around the table. This is the kind of dish that feels like a hug on a chilly evening, yet it’s precise enough to impress even the most discerning guests.

While traditional pot pies often rely on a single crust or pie dough, this version offers flexibility—use a classic flaky pastry, a gluten-free crust, or even puff pastry for extra height.

Serve with a simple green salad or steamed vegetables to balance the richness. Let’s bring this comforting classic to your kitchen with professional results every time.

Ingredients for salmon pot pie

Pantry staples meet ocean freshness—this pot pie brings crispy, creamy, and flaky perfection.

The salmon is the star, so center-cut fillets with skin are non-negotiable—they stay together better. Trader Joe's or Whole Foods usually carry the best quality, but any seafood counter will do. Look for fillets with a vibrant pink color and no fishy smell. For the potatoes, Russets are key—they hold their shape when baked. If you can't find them, Yukon Golds work in a pinch, but they'll be slightly creamier. The leeks? Rinse them well to remove any grit, then slice the white and light green parts. Fresh herbs make all the difference here, so grab a bunch of dill and thyme—you'll use half the dill in the filling and the rest for garnish.

No white wine? Chicken or vegetable broth with a splash of lemon juice works perfectly for poaching. Short on dill? Fresh parsley at double the amount gives a similar brightness. The crust can be made with store-bought pie crust if you're short on time, but homemade is worth it for that signature flaky texture. For the lattice, cut strips about 1/2-inch wide—they should fit snugly between the base layers. If you don't have a lattice cutter, a sharp knife and steady hands do the trick. The butter for the crust? Cold cubes are crucial—they create steam pockets for that signature flakiness.

This pot pie reheats beautifully—just cover it with foil and bake at 375°F for 15-20 minutes. Keeps in the fridge for 3-4 days, but honestly, it disappears faster than that. For leftovers, slice and reheat portions individually to keep the crust crispy. The filling freezes well for up to 2 months, but the crust gets soggy, so I recommend baking fresh if you're planning ahead. Store any extra herbs in damp paper towels in a sealed bag—they'll stay fresh for up to a week.

Step-by-step instructions for salmon pot pie recipe

Here's how to create a golden, flaky crust over a creamy salmon and potato filling that melts in your mouth.

Start by poaching the 1.5 lb fresh salmon fillets in a large pot with 4 cups of water, the 4 cloves minced garlic, and the 0.5 cup dry white wine. Bring to a gentle simmer over medium heat and cook for 6-8 minutes until the salmon is just cooked through. Remove and flake into chunks, setting aside.

In the same pot, add the 2 lbs peeled and cubed russet potatoes and the 2 whole leeks (sliced into rounds). Cover with fresh water and simmer for 10-12 minutes until fork-tender. Drain well, then return to the pot. Stir in the 1 cup heavy cream, the 0.25 cup chopped fresh dill, and the 1 tbsp chopped fresh thyme. Season with 1 tsp of the 1.5 tsp salt and 0.25 tsp of the 0.5 tsp black pepper. Keep warm over low heat.

In a large mixing bowl, combine the 1.5 cups all-purpose flour, the remaining 0.5 tsp salt, and the remaining 0.25 tsp black pepper. Cut in the 0.5 cup cold unsalted butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs. Add the 1 whole egg and the 1 tbsp milk, mixing just until the dough comes together.

Turn the dough out onto a lightly floured surface and knead gently for 30 seconds until smooth. Divide into two equal pieces and roll each into a 12-inch circle. Here's the thing—don't overwork the dough or it'll get tough. You want it to stay tender and flaky.

Preheat your oven to 375°F. Transfer the salmon and potato mixture to a 9x13-inch baking dish. Arrange one of the dough circles over the top, tucking the edges in slightly. Cut the second dough circle into strips for a lattice pattern, then weave them over the top.

Brush the lattice with the egg wash (the remaining egg beaten with 1 tbsp milk) for a golden finish. Bake for 35-40 minutes until the crust is deep golden brown and the filling is bubbling. The key is patience here—don't open the oven door early or the crust will lose its crispiness.

Let the pot pie rest for 10 minutes before serving. This resting time allows the filling to set slightly, making it easier to slice. The crust should be crispy on top with tender layers underneath, and the salmon should be flaky and perfectly cooked.

Slice into squares and serve immediately with a side of steamed green beans or a simple salad. The contrast of the crispy crust against the creamy filling is what makes this dish so special. Enjoy your homemade salmon pot pie—it's worth every minute of the effort!

Creative variations of this recipe

Asian-Inspired Miso Glaze

Swap the classic cream sauce for a miso-white wine reduction that adds umami depth. Simmer 2 tbsp white miso paste with ¼ cup dry white wine and 1 tbsp honey until thickened, then stir into the potato-leek mixture.

Top with toasted sesame seeds and sliced green onions for a Japanese-inspired twist. 🌶️

Smoky Chipotle Crust

Infuse the crust with smoky heat by mixing 1 tsp chipotle powder and ½ tsp smoked paprika into the flour before rolling. Brush the lattice with a mix of 1 tbsp melted butter and 1 tsp honey> for a caramelized finish.