Balyk-kazy (Kazakh fish sausage)

Instructions

1. Finely chop the fish fillet and the onion, then mix them with the ground beef.
2. Add the egg, flour, salt and pepper, and knead until you have a smooth stuffing.
3. Shape the stuffing into a log about 4 cm in diameter and wrap it tightly in a clean cloth, tying both ends.
4. Bring the salted water to a gentle simmer in a large pot.
5. Add the log and poach at a gentle simmer for 40 minutes.
6. Let it cool in the cloth, then cut into thick slices and serve with bread.