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Cycladic Psarosoupa Avgolemono (Ψαρόσουπα Αυγολέμονο)

Cycladic Psarosoupa Avgolemono (Ψαρόσουπα Αυγολέμονο)

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Cycladic psarosoupa is the island family pot: whole white fish poached with potatoes and celery, then finished with lemony avgolemono and served with the fish alongside.

Soups & Stews
Greek
Comfort Food
One Pot
Special Occasion
25 min
Active Time
45 min cook1 hr 10 min total
Yield6 servings

Cycladic psarosoupa is fish soup from the island table, a whole firm fish poached over potatoes, carrots, celery, and onion, then finished with avgolemono, the egg-lemon thickening that turns a clear broth pale and silky. The fish stays whole because the bones give the pot its strength, and because the table should see what fed it.

The method that decides the dish is the avgolemono. You warm the eggs with hot broth a ladle at a time, whisking as you go, so they thicken the soup instead of curdling. After that, no boiling. Be firm there and the rest is gentle cooking.

Use the fish that is good today. Sea bream, sea bass, dentex, grouper, or another firm white fish will do. Λίγα και καλά, a few things, and good ones. My own notes for psarosoupa always have the same warning in the margin: buy the fish before you decide the soup.

Psarosoupa belongs to the household kitchens of the Aegean islands, separate from kakavia, the older fishermen's boat soup named from the ancient cooking pot, the kakkabe. Island cooks stretched one good fish by serving the broth first and the flesh beside it, with potatoes and celery making the meal complete. Avgolemono entered many Greek soups as a practical thickener before cream was common in the Greek kitchen, especially in family dishes meant to nourish the sick, the old, and children.

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Ingredients

whole firm white fish

Quantity

1.2kg

scaled and gutted, kept whole

water

Quantity

1.8L

waxy potatoes

Quantity

500g

peeled and cut into large chunks

carrots

Quantity

250g

cut into thick rounds

celery stalks with leaves

Quantity

160g

cut into large pieces

yellow onion

Quantity

150g

peeled and halved

extra virgin Koroneiki olive oil

Quantity

80ml

bay leaves

Quantity

2

fine sea salt

Quantity

10g

plus more to taste

black peppercorns

Quantity

1/2 teaspoon

large eggs

Quantity

2

fresh lemon juice

Quantity

80ml

flat-leaf parsley

Quantity

20g

chopped

lemon wedges (optional)

Quantity

as needed

Equipment Needed

  • wide heavy pot, 28 to 30cm
  • two wide fish spatulas
  • fine-mesh strainer

Instructions

  1. 1

    Prepare the Fish

    Rinse the fish inside and out, then pat it dry. If it is too long for your pot, ask the fishmonger to cut it once across the middle, keeping the head and bones. They are not decoration here. They give the broth its body.

  2. 2

    Start the Broth

    Put the water, potatoes, carrots, celery, onion, olive oil, bay leaves, salt, and peppercorns into a wide pot. Bring to a boil, then lower to a steady simmer and cook for 18 to 20 minutes, until the potatoes are almost tender but still hold their edges.

  3. 3

    Poach the Fish

    Lay the fish gently over the vegetables. The liquid should just come around it, not roll over it like a storm. Cover and simmer quietly for 12 to 16 minutes, depending on thickness, until the flesh pulls from the backbone in clean flakes.

    Do not boil the fish hard. A violent pot breaks the flesh and clouds the broth.
  4. 4

    Lift and Strain

    Lift the fish onto a platter with two wide spatulas. Remove the onion, bay leaves, and peppercorns. Keep the potatoes, carrots, and celery in the pot, or lift some to the fish platter if your family serves the fish and vegetables together.

  5. 5

    Temper the Avgolemono

    Whisk the eggs and lemon juice in a bowl until pale and loose. Add two ladles of hot broth in a thin stream, whisking all the time, then whisk in two more ladles. Warm the eggs slowly and the avgolemono thickens like silk. Pour eggs straight into the pot and they scramble. That's the whole trick.

  6. 6

    Finish the Soup

    Take the pot off the heat. Stir the warmed avgolemono back into the soup, moving the ladle gently through the broth. Do not boil it again. Taste for salt and lemon. The broth should be bright, round, and lightly thickened, not heavy.

  7. 7

    Serve the Table

    Serve the soup in bowls with potato, carrot, celery, and a little parsley. Bring the whole fish to the table on its platter, with lemon wedges and a thread of olive oil. Each person takes fish beside the soup. This is the family way, generous and plain.

Chef Tips

  • Sourcing wins here. If the fish smells strong, has dull eyes, or soft flesh, don't make psarosoupa today. Cook lentils or beans and wait for the right fish.
  • Keep the fish whole if your pot allows it. Head, bones, and skin give the broth body, while fillets alone make a thinner soup.
  • Leftover soup keeps one day in the refrigerator, but reheat it gently and never let it boil after the avgolemono is in. The fish is best eaten the day it is cooked.

Advance Preparation

  • Ask the fishmonger to scale and gut the fish the same day you cook it.
  • The vegetables can be cut up to 6 hours ahead and kept covered in the refrigerator.
  • Squeeze the lemon just before making the avgolemono; old juice tastes flat.

Frequently Asked Questions

Nutrition Information

1 serving (about 455g)

Calories
375 calories
Total Fat
20 g
Saturated Fat
4 g
Trans Fat
0 g
Unsaturated Fat
15 g
Cholesterol
115 mg
Sodium
700 mg
Total Carbohydrates
21 g
Dietary Fiber
3 g
Sugars
4 g
Protein
27 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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