The invention discloses bait for black dragon-eye goldfish, comprising the following ingredients by weight percentage: earthworm powder, chicken liver powder, chicken intestine powder, duck intestine powder, yolk powder, yellow insect powder, apple powder, radix rehmanniae preparata powder, cassia seed powder, isatis root powder, fritillaria cirrhosa powder, gingko powder, lotus leaf powder, puffing powder, and sesame powder. According to the invention, the bait has the advantages of low cost, easy obtainment of raw materials, simple formula and preparation method, and good feeding effect, the black dragon-eye goldfish raised by using the bait has the characteristics of fast growth, graceful shape, large size, healthy body, low incidence of a disease, the actual problems of slow growth, small size, light weight, dark color, and easiness in falling ill caused by nutrition deficiency are effectively solved, the feeding cost is effectively reduced, and economic benefit is raised.