Food & Nutrition

Quick Salmon, Spinach, and Pea Pour-Over Pie

written by Avatar photoCarlos Solis

Pour-over pie with salmon and spinach: a sour cream or kefir recipe
A quick oven dinner: a savory pour-over pie with fish. This version uses salmon or trout with spinach and green peas, and you can use fresh or frozen ingredients — no need to wait for spring peas. If you prefer, substitute frozen peas, frozen spinach, or frozen minced fish; frozen peas work especially well in this recipe. The savory pie combines salmon or trout, eggs, green peas, spinach, flour, and a dairy base (cream, sour cream, or kefir). For fattier fish, balance the flavor with a squeeze of lemon, a few capers, or pickled vegetables. You can either fold the salmon-and-cream filling into the loose batter or layer the filling and pour the batter over it before baking.

Ingredients for the pour-over batter (sour cream or kefir)

  • sour cream or kefir – 350 g (about 1 1/2 cups);
  • eggs – 3–4;
  • flour – 250 g (about 2 cups);
  • baking soda or baking powder – 1 tsp;
  • salt – a pinch.

Ingredients for the filling with red fish

  • salmon or trout (fillet or frozen fish mince) – 300–400 g (about 10–14 oz);
  • spinach (fresh or frozen) – 150–200 g (about 5–7 oz; thaw and squeeze out excess liquid if frozen);
  • green peas (fresh or frozen) – 150 g (about 1 cup);
  • onion (optional) – 1;
  • salt, pepper, dill (for fish pies) – to taste.

How to make the pour-over pie with fish and peas (step-by-step)

  1. Prepare the filling:
  • If using frozen spinach, thaw it and squeeze out the liquid. If using fresh leaves, rinse them well.
  • If you like, quickly sauté the onion until soft.
  • Cut the fish into small pieces.
  1. Mix the batter: Whisk the eggs with the salt, add the sour cream (or kefir), and gradually stir in the flour and baking powder. One key to a fluffy pour-over batter is consistency: it should be as thick as dense sour cream.
  2. Assemble: Grease your baking pan with oil, arrange the fish, spinach, and peas, and pour the batter over them. Alternatively, mix the filling into the batter before pouring.
  3. Bake: Bake the pie in an oven preheated to 180°C (350°F) for about 40 minutes, until the top is golden and a toothpick comes out clean.

Slice of pie with salmon, spinach, and green peas

Why salmon, spinach, and peas make such a healthy combo

This pie is more than a tasty dinner: it delivers a balanced plate. Salmon and trout are top sources of omega-3 fatty acids, which support heart and vascular health, reduce inflammation, and help brain function. Spinach adds iron, calcium, and vitamins K and C, plus lutein, an antioxidant that protects eyesight. Peas provide plant protein and fiber, which support digestion and keep you full longer. Together, these three ingredients create a meal with complete protein, healthy fats, and plenty of micronutrients—ideal for people over 50.

Secrets for a fluffy pour-over batter for a fish pie

  • Match the batter to thick sour cream: too thin, and the pie turns gummy; too thick, and it becomes dry.
  • Let the batter rest for 10–15 minutes before baking so the leavening agent activates fully.
  • The longer the batter sits before baking, the airier it will become.
  • For juicier filling and more even baking, place a shallow dish of water on the oven floor to create steam.
  • Don’t overbake the delicate batter. Baking until a toothpick comes out clean usually takes 35–40 minutes. Bake the pie with sour cream or kefir at 180°C (350°F) until the crust is golden.
  • For an extra-tender filling, add 50 ml of cream. For a crispier top, grate 50–100 g of hard cheese or mozzarella over the pie before baking.
  • Sprinkle sesame seeds over the top before baking for extra texture.

Questions and answers

What are the secrets to a fluffy pour-over batter for a fish pie?
The key is the right batter consistency, a fermented dairy base, and an active leavening agent. Aim for a texture like thick sour cream so the batter rises but stays light. For maximum tenderness, use equal parts sour cream and mayonnaise, or use kefir; beat the eggs with salt and a little vegetable oil before adding the other ingredients. Sift the flour to aerate it. Some home cooks use baking soda activated with vinegar when using kefir, since the acidic base helps the soda react.
How does a sour cream batter differ from a kefir batter?
A sour cream batter produces a denser, richer pie with a crisp crust because sour cream is higher in fat. Kefir tends to give a more open, airy crumb and a fresher flavor because the liquid fermented milk creates a lighter, moister batter.
Which fish works best for a quick salmon-and-spinach pie?
Pick fish with a tender texture that cooks quickly. Salmon fillet is the classic choice: rich, tender, and a great match for spinach and cheese. Pink salmon (gorbusha) is a budget-friendly option; it can be slightly drier but stays moist when paired with cream or cheese. Trout is also very tender. These types of fish don’t need pre-frying: cube the fillet, mix it with fresh or frozen spinach and peas, pour over the creamy batter, and bake.
What else can you make with red fish and spinach?
Salmon or trout with spinach works beyond baking. Try a rolled savory cake with spinach in the dough and smoked fish plus cream cheese as the filling, spinach pancakes filled with cream cheese, a warm pasta with salmon and spinach in a cream sauce, a salad with salmon, spinach, and avocado, or pan-seared fish steaks in a creamy cherry-tomato sauce.