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Rybnik (Russian Open-Faced Fish Pie)

A rustic single-crust skillet pie with flaky white fish, sautéed onion and dill baked under a golden pastry lattice.

Prep
25 min
Cook
40 min
Servings
6
Difficulty
Medium
4.4
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#russian#pie#fish#dinner#baking#savory-pie

About This Recipe

Rybnik is a homely Russian fish pie made in a skillet rather than a deep dish — a shortcrust pastry base holds flaked white fish mixed with sautéed onion, dill and a little sour cream, topped with a lattice or partial pastry lid that lets steam escape as it bakes. It's simpler than the elaborate coulibiac fish pies of festive Russian cooking, closer to what a home cook makes on a weeknight with pantry staples. The fish is cooked briefly first so it doesn't release excess liquid into the pastry during baking, then folded with onion cooked until sweet and a spoon of sour cream for richness. The pastry needs a vented top, whether lattice strips or a few slashed cuts, so the filling's steam has somewhere to go rather than turning the crust soggy. This is unpretentious Russian home baking — a filling, savory pie that turns a couple of fish fillets into a full dinner, best served warm with the crust still crisp at the edges.

Ingredients

Serves 6

  • 500 gwhite fish fillets(cod or haddock, cut into chunks)
  • 3 tbspoil
  • 1onion(diced)
  • 1 sheetshortcrust or puff pastry(store-bought, thawed if frozen, enough for base and top)
  • 1egg(beaten, for wash)
  • 0.25 cupsour cream
  • 1 tspfine sea salt
  • 0.5 tspblack pepper
  • 3 tbspchopped dill

Instructions

  1. 1

    Cook the filling

    Heat oil in a skillet over medium heat. Cook onion until soft and golden, about 7 minutes. Add fish chunks and cook gently 3-4 minutes until just opaque, being careful not to overcook. Remove from heat and cool slightly.

  2. 2

    Season the filling

    Fold sour cream, salt, pepper and dill into the fish mixture, breaking the fish into large flakes as you go.

  3. 3

    Line the pan

    Roll out the base pastry and line an oven-safe skillet or pie dish, letting excess hang over the edge.

  4. 4

    Fill and top

    Spoon the fish filling into the pastry base. Cover with the remaining pastry, crimping the edges to seal, and cut a few vents or a lattice pattern in the top.

    Venting the top is essential — trapped steam will make the crust soggy instead of crisp.

  5. 5

    Bake

    Brush the top with beaten egg and bake at 200°C for 30-35 minutes until deeply golden.

  6. 6

    Rest and serve

    Let the pie rest 10 minutes before slicing so the filling sets slightly and doesn't spill out.

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Pro Tips

  • →

    Cook the fish only until just opaque before it goes into the pie — it will finish cooking in the oven and overcooked fish turns dry and rubbery.

  • →

    Always vent the top crust; without steam holes, the bottom crust turns soggy from trapped moisture.

  • →

    Let the pie rest 10 minutes after baking so the filling firms up enough to slice cleanly.

Variations

  • •

    Add cooked rice or hard-boiled egg slices to the filling for a heartier coulibiac-style version.

  • •

    Use salmon instead of white fish for a richer, more colorful filling.

  • •

    Make individual hand pies using the same filling for portioned servings.

Storage

Refrigerate leftover pie up to 3 days; reheat slices in a 180°C oven for 10-12 minutes to re-crisp the pastry rather than using a microwave.

History & Origin

Savory fish pies like rybnik are part of a broader Russian tradition of pirogi — filled pastries that could stretch modest ingredients like a few fish fillets into a substantial family meal, historically valuable in regions near rivers and lakes where fish was abundant but meat was not.

Frequently Asked Questions

Can I use frozen fish?

Yes — thaw it fully and pat it very dry first, since excess moisture will make the filling watery and the crust soggy.

What if I don't have puff pastry?

Standard shortcrust works just as well and is actually closer to the traditional texture; just make sure it's fully thawed and pliable before rolling.

Why is my bottom crust soggy?

The filling likely had too much liquid, or the top wasn't vented; make sure to cook off excess moisture from the fish and cut steam vents before baking.

Nutrition Facts

Per serving (220g / 7.8 oz) · 6 servings total

Calories398kcal
Protein22g
Carbohydrates32g
Fat20g
Fiber2g
Protein22g
Carbs32g
Fat20g

Time Summary

Prep time25 min
Cook time40 min
Total time65 min

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