Minced fish food formed by compounding vegetable crops with minced fish and processing method thereof

The invention provides a minced fish food formed by compounding vegetable crops with minced fish and a processing method thereof. The method for preparing the minced fish food comprises the following steps: adding soy isolation protein, starch, egg white, humectants, vegetable crops and coarse cereals, condiment and ice water; cutting, mixing, and forming; wrapping the formed minced fish food with bread crumbs, and quickly freezing to obtain minced fish cakes, or executing the gelation for the formed minced fish, then heating, later cooling, and quickly freezing to obtain minced fish product. The minced fish food comprises the following components by weight in percent: 30-60% of the minced fish, 1-10% of the soy isolation protein, 1-10% of the starch, 2-25% of the egg white, 0.1-0.4% of the humectants, 10-50% of the vegetable crops and the coarse cereals, 1-8% of the condiment and 5-35% of the ice water. The invention adopts the minced fish as the raw material and adds the vegetable crops and the dry fruit to prepare a composite minced fish food. The minced fish food has rich nutrition and good flavor and taste.