The cost of a box of Ejiao cake is more than 100. Usually in large supermarkets, a box of cheap special Ejiao cakes costs more than 200 yuan. Even if you process the materials yourself, the cost of a box of light will be more than 1 100 yuan. At present, the authentic Dong 'e Ejiao is extremely expensive. Although the price of yellow rice wine with red dates, peach kernels and black sesame seeds is relatively cheap, we pay attention to the authenticity of Ejiao ingredients when buying Ejiao cakes, so the four boxes of Ejiao cakes in 99 yuan are not true.

How to tell the authenticity of Ejiao cake: 1. According to the taste, the real Ejiao cake tastes good. The more you chew, the sweeter you get. The more you eat, the more you want to eat The fake is hard and unpalatable, and it has an unspeakable taste. 2. Put small pieces of donkey-hide gelatin into hot water, and it will dissolve within half an hour. Gelatin dissolved in hot water will form jelly once it is refrigerated.