The invention discloses fruit congee and a preparation method thereof, wherein the fruit congee is prepared by the raw materials by weight: 80-150 parts of polished rice, 40-50 parts of strawberry, 20-30 parts of banana, 10-20 parts of lichee, 15-30 parts of cherry tomato, 8-15 parts of flaxseed powder, 8-13 parts of dried small shrimp powder, 8-12 parts of pine nut powder, 10-15 parts of purple potato, 6-15 parts of wine vinasse, 3-5 parts of flores chamomillae, 1-2 parts of pomegranate leaf, 2-3 parts of pipewort flower, 4-6 parts of perilla leaf, 1-2 parts of run kurenai, 3-5 parts of poria cocos, 1-2 parts of spicate clerodendranthus herb, 2-3 parts of pale butterfly bush flower, 1-2 parts of twin leaf zornia herb, 2-3 parts of villous amomum fruit, 10-15 parts of milk, and a proper amount of water. The fruit congee tastes fresh and fragrant, mixes delicate fragrance of cereals and fruits, has unique local flavor and abundant nutrition, is easy to be absorbed and digested by the human body, and is beneficial to health of the human body; run kurenai is added so as that the congee can invigorate blood circulation, moisturize dryness and raise immunity; the pale butterfly bush flower can clear heat and nourish liver; perilla can whet the appetite and refresh one's mind; wine vinasse can further increase fresh and mellow mouthfeel; and the fruit congee is especially suitable for people of low appetite caused by dry and heat in summer and autumn.