The invention discloses a mung bean and honey tea powder and a processing method thereof. The mung bean and honey tea powder is prepared by using the following raw materials, by weight, 60-100 parts of mung bean, 10-15 parts of black tea, 6-12 parts of celery leaf powder, 10-20 parts of pigskin jelly, 4-6 parts of peach gum, 5-10 parts of tremella, 20-40 parts of mulberry, 15-20 parts of mangosteen, 30-60 parts of honey, 2-3 parts of wisteria, 2-3 parts of rose, 1-2 parts of rosemary, 2-4 parts of Matricaria recutita, 3-4 parts of sunflower receptacle, 2-3 parts of common floweringquince seed and 8-12 parts of a food additive. The mung bean and honey tea powder prepared in the invention has the advantages of eating convenience, mellow, tender and chewable meat, sour-hot-tasty mouthfeel, unique flavor and high healthcare values, and has appetizing and food digesting effects, and the comprehensive effects realized after the addition of many heat clearing and detoxifying function healthcare components reduce side effects caused by hot foods.