Tuna Pie Recipe: Savory Crust and Creamy Tuna Filling Fusion

This tuna pie recipe fuses savory crust and creamy tuna filling into a dish that surprises even the most skeptical eaters.

The concept might sound unusual, but trust me—once you try the delicate balance of flaky pastry, rich tuna filling, and subtle seasonings, you'll want to make it again and again.

I first encountered this fusion while working with a Japanese chef who adapted traditional maguro pie techniques for a Western audience, and the result was nothing short of magical.

The secret to success lies in the crust, whether you choose a classic shortcrust pastry or a lighter potato-based version for a gluten-free option.

The filling combines flaked tuna with a velvety mayo base, finely chopped vegetables, and a blend of seasonings that enhance rather than overpower the delicate fish flavor. Every layer is designed to complement the next, ensuring each bite delivers a harmonious blend of textures and tastes.

What you'll end up with is a pie that looks elegant but is surprisingly easy to assemble, with a golden, crisp crust encasing a creamy, flavorful filling that melts in your mouth.

The contrast between the savory crust and the rich tuna filling creates a satisfying balance that's both comforting and unexpected. Perfect for brunch, lunch, or even a light dinner, this recipe is sure to impress.

Whether you're a seasoned home cook or just starting out, this tuna pie offers a creative twist on traditional desserts. The method is straightforward, and the ingredients are simple, making it an ideal project for those who want to experiment without stress.

Let's get started on this savory-sweet fusion that's as delightful to make as it is to eat.

Ingredients for tuna pie

Six simple ingredients transform into a creamy, savory pie that surprises everyone.

The crust is where this pie shines. Store-bought shortcrust is a lifesaver if you're short on time, but homemade—especially with a touch of potato starch—gives that delicate, flaky texture. I always grab the Pillsbury refrigerated dough when I'm in a rush, but for something extra special, Mary's Gone Crackers gluten-free crust works beautifully. The key is keeping it cold until you're ready to roll it out—don't let it sit at room temperature too long, or it'll get tough. For the tuna, Wild Planet or Starkist brands are my go-tos—they have the cleanest taste without that metallic aftertaste.

No mayo? Greek yogurt plus a splash of lemon juice does the trick, though it'll be lighter. Fresh dill is ideal, but dried dill at one-third the amount works in a pinch. Green onions can be swapped for scallions or chives, but they add a freshness that's hard to replace. The celery is non-negotiable for texture—it keeps the filling from feeling too heavy. If you're avoiding gluten, substitute the pastry with a potato crust (just blend potatoes, egg, and a pinch of salt, then bake until firm). And trust me, don't skip the lemon juice—it brightens the whole dish.

This pie tastes even better the next day, so make it ahead if you can. Store leftovers in the fridge for 3-4 days, covered tightly. For freezing, wrap the whole pie (unbaked or baked) in plastic wrap and foil—it keeps for up to 2 months. Reheat in the oven at 350°F (175°C) for 15-20 minutes to restore that golden, crisp crust. The filling reheats beautifully, but if you're serving it cold, it's just as good straight from the fridge.

Step-by-step instructions for tuna pie with savory crust

Here's how to create a perfectly balanced tuna pie with a crispy crust and luscious filling.

In a large mixing bowl, combine the 2 cans of drained canned tuna in water with the 0.5 cup mayonnaise and 0.25 cup plain Greek yogurt. Use a fork to gently break up any large tuna chunks while keeping the mixture smooth. This ensures an even texture throughout your filling.

Add the 1 tbsp potato starch, 1 tbsp lemon juice, 1 tsp Dijon mustard, 2 tbsp chopped fresh dill, 2 finely sliced green onions (white and green parts), and 1 finely chopped celery stalk. Mix everything together until fully incorporated. The lemon juice and mustard will brighten the flavors while the potato starch begins to thicken the mixture.

Season with the 0.5 tsp salt and 0.25 tsp black pepper, then taste and adjust if needed. The filling should be creamy but still spreadable - if it's too thick, add 1 tsp milk to loosen it slightly. Let the mixture sit for 5 minutes while you prepare the crust to allow the starch to fully activate.

Preheat your oven to 375°F. Roll out the 1 sheet shortcrust pastry dough on a lightly floured surface until it's about 1/8-inch thick. Transfer it to a 9-inch pie dish and press it gently into the bottom and up the sides, creating a 1-inch overhang. Trim any excess dough with kitchen shears.

Spread the tuna filling evenly into the prepared crust, using a spatula to smooth the top. The filling should come up to about 1/4-inch below the pie dish's rim. This prevents overflow during baking and ensures even cooking. For extra flavor, you can sprinkle additional chopped dill on top.

Roll out the remaining pastry dough (if using a double-crust pie) or cut the overhang into strips to create a lattice pattern. For a simple top crust, roll out the remaining dough to about 1/8-inch thickness and cut into strips about 1-inch wide. Arrange these strips in a lattice pattern over the filling, leaving the center open.

Brush the top crust with a mixture of 1 beaten egg and 1 tbsp milk for a golden finish. This egg wash will give your pie that beautiful, crispy top. If you prefer a fully enclosed pie, you can roll out the remaining dough to cover the entire filling, cutting slits for steam to escape.

Place your assembled pie on a baking sheet to catch any drips and bake at 375°F for 35-40 minutes. The pie is done when the crust is golden brown and the filling is bubbling gently through the slits or lattice openings. You'll know it's ready when the crust is firm to the touch and the filling has thickened.

For the best results, let the pie cool for at least 20 minutes before slicing. This allows the filling to set slightly and makes it easier to serve clean slices. The contrast between the crispy, flaky crust and the creamy, flavorful tuna filling makes every bite irresistible.

Wine and beer pairings for tuna pie

Crisp Whites

For this tuna pie, I reach for Sauvignon Blanc from New Zealand—its bright acidity and citrus notes cut through the richness of the tuna and mayo. A 2021 Cloudy Bay or Kim Crawford from Marlborough is my go-to, but any well-chilled Sauv Blanc will work.

The zesty flavors mirror the lemon in the filling, creating a refreshing balance. Serve it slightly chilled to enhance the wine's crispness. 🍷

Crisp Lager Pairing

A German Pilsner like Warsteiner or Stella Artois is my non-alcoholic go-to for this dish. The clean, slightly malty profile complements the savory crust without overpowering the delicate tuna filling.

For a local Boston option, Sam Adams Noble Pils works beautifully—its subtle hop bitterness adds a nice contrast. Chill it well before serving. 🍺

Sparkling Wine

If you're feeling fancy, a dry Prosecco or Cava adds a celebratory touch. The bubbles cleanse your palate between bites, making the tuna flavors pop even more.

I love La Marca Prosecco from Italy—its crisp acidity and light fruitiness pair perfectly with the pie's creamy texture. Serve it ice-cold for the best experience. ✨

Beer Alternatives

For a hoppier option, try a Belgian Witbier like Hoegaarden or Stella Artois Wit. The coriander and orange peel notes in these beers add a unique twist that pairs surprisingly well with the dill and lemon in the filling. Just avoid heavy IPAs—they’ll overpower the delicate flavors. 🌟

Non-Alcoholic Options

If alcohol isn’t your thing, a sparkling apple cider like Martinelli’s or a ginger beer like BrewDog Ginger Beer works wonders. The effervescence and slight sweetness balance the savory crust and creamy filling beautifully. I also love San Pellegrino Aranciata for its citrusy kick. 🍎

Serving Temperature

No matter what you choose, serve your wine or beer chilled—around 45-50°F for whites and sparkling wines, and 40-45°F for lagers. The cold temperature enhances the flavors and keeps the pie from feeling too heavy. If you're unsure, just remember: colder is better for these pairings. ❄️

Frequently asked questions