When drying dried fish, only when the water content of the fish pieces is reduced will the fish pieces be prevented from stinking and deteriorating. The most taboo of drying fish pieces is that after the fish pieces are irradiated by sunlight, the oil of the fish will return to the outside, and the surface of the fish pieces will be covered with oil, which will cause the water in the fish pieces to not completely volatilize, affect the drying time of the fish pieces, cause the skin of the fish pieces to become hard, and the fish will stink.
After the fish is treated, the fish body is coated with refined salt again, so that the fish body is covered with refined salt. After pickling for more than ten hours, the fish is marinated thoroughly, which can consume some water in the fish body and speed up the air drying of the fish.
Finally, hang the salted fish in a cool and ventilated place to dry. After the fish pieces are dried, it is best to store them in a freezer. Because the dried fish has a strong smell, it is easy to attract flies. Even if it is dried, it will be polluted by flies. Therefore, it can be stored in a sealed freezer to prevent secondary pollution and not affect the dry mouth of the fish pieces.
How to choose fish:
1 When you choose a delicious fish, you should first look at the fish's eyes. If you find that the fish's eyes are full, it means that the fish is fresh. If you see the fish's eyes are flat, it means that the fish is not very fresh.
2. When you choose fish, you should look at the overall situation of the fish. If we see that the fish is relatively complete, the color of the body is relatively natural and bright, and there is no deformity in the fish's body, then the fish is healthier.
3. If you choose fish, you should pay attention to those fish scales that are defective, because fish scales are an important sign of fish health. If the fish scales are incomplete or abnormal, it means that the fish may have a big problem. Don't buy them.