Preparation process of flower and fruit drink

The invention discloses a flower and fruit drink preparation process which comprises the following steps: step 1, raw material selection: firstly, selecting plumeria rubra which is uniform in color and luster, free of diseases and pests, free of rot and mildew and fragrant in smell and siraitia grosvenorii which is free of diseases and pests and free of mildew and rot and deterioration, and removing redundant impurities; step 2, raw material cleaning: cleaning dirt attached to the surfaces of the screened plumeria rubra and siraitia grosvenorii with flowing clear water; step 3, drying the raw materials: drying the cleaned raw materials in a drying oven at the drying temperature of 55 DEG C; the flower and fruit drink prepared by the preparation process of the flower and fruit drink is sour, sweet, delicious, good in color and fragrance, red brown, clear and transparent in product color, rich in nutrition, unique in flavor, simple in process and low in equipment requirement, has practical production value when