Fish must first be thawed at room temperature. Dry with a napkin, brush on all sides with lemon juice. Lemon juice can be replaced with cognac or vodka. Sprinkle salt and sugar on all sides. Place the fish in an airtight container and refrigerate for 2-3 days, during which time you need to turn the fish over several times.
Store the finished fish in the refrigerator for about 3 days. Serve as sandwiches on bread, add to salads, sushi or prepare snacks.
Salting of oily fish is a very simple and fairly quick process; the fish are obtained in moderation of salty, juicy and tasty. According to this recipe, you can cook any large fish, even red fish, if you wish, you can add a little allspice directly to the container. Such fish can be used for various snacks and other dishes.