The invention discloses tasty and refreshing bean curd easy to melt and a preparation method thereof, and belongs to the technical field of bean products. The
selenium-enriched soybean milk is prepared from the following raw materials by weight: 9 kg of
selenium-enriched soybean milk, 25-30 g of
gypsum, 50-100 g of
egg white and 10 g of glucolactone. Wherein the
slurry concentration of the
selenium-enriched soybean milk is 10-12 degrees. The selenium-rich soybean is adopted to prepare the selenium-rich soybean milk, and the
egg white is added into the bean curd, so that the
protein content is increased, the generation of a gel
network structure of the bean curd is promoted, and
moisture contained in the bean curd is promoted while the
network structure is generated, so that the bean curd is more tasty and refreshing and is easy to melt in the mouth. And the added
egg white is easy to solidify, so that the taste of the bean curd can be effectively improved. The composite coagulator of
gypsum and glucolactone is added at the same time, so that the effects of mutual compensation,
neutralization and promotion are achieved, the
reaction speed can be prevented from being too high, the bean curd can be coagulated, and the obtained bean curd has the advantages of being moderate in hole, good in water-retaining property, moderate in
hardness, appropriate in structure, tasty and refreshing in taste and easy to melt in the mouth.