The invention mainly relates to the technical field of food processing, and discloses a fresh ginger and fish scale beverage. The fresh ginger and fish scale beverage is prepared from the following raw materials of fresh ginger, fish scales, oat flour, Chinese prickly ash buds, cushaw flowers, cooked salted duck eggs, lactosyl fructoside, lactic acid bacteria, wine yeast, vitamin C, complex enzymes, a ginkgo leaf extract, and a purslane speedwell extract. The fresh ginger and fish scale beverage is rich in raw materials, balanced in nutrients, moderate in sour and sweet degrees and moderate in stickiness, types of beverages in the market are enriched, the deep processing ways for the fresh ginger and the fish scales are increased, the fresh ginger and fish scale beverage is low in price, and the economic returns are increased by 12.7%. The fresh ginger, the Chinese prickly ash buds and the cushaw flowers are crushed, and then enzymolysis is performed with the complex enzymes, so that leaching of effective components can be facilitated, the utilization rate of the raw materials is increased, the fragrance and the nutrient components of the beverage are enriched, and the fishy smell of the fish scales is reduced. The oat flour is added to the fish scales, and high-temperature short-time lactic acid fermentation is performed, so that the proliferation of lactic acid bacteria is facilitated; and the cooked salted duck eggs are added, and low-temperature long-time lactic acid fermentation is performed, so that the content of lactic acid is increased, nutrient components of the fish scales and the salted duck eggs are leached, and the fishy smell of the fish scales is reduced.