Brewing method of originally brewed low-alcohol raspberry beer

The invention discloses a brewing method of originally brewed low-alcohol raspberry beer. According to the brewing method of the raspberry beer, provided by the invention, raw materials including raspberry juice and original wheat juice are adopted, and the beer is brewed by fermenting the raw materials by using Leid yeast; the alcoholic strength of the raspberry beer is smaller than or equal to 2.5% vol, the sugar content of the raspberry juice is larger than or equal to 300 g/L, and the sugar content of the original wort is 6.0 +/-0.5 degree P. According to the method, the alcoholic strength of the raspberry beer can be effectively controlled, the sour-sweet balance degree of the finished wine is adjusted, and the foam retention of the product is guaranteed. 100L large-scale production verifies that the raspberry beer obtained by the invention has the alcoholic strength of less than or equal to 2.5% vol, and is clear and transparent in appearance, rich in raspberry fragrance, moderate in taste, harmonious i