The invention discloses a lotus leaf weight-reducing fat-reducing milk tea powder, which is composed of the following raw materials in parts by weight: 120 to 160 parts of grapefruit, 4 to 8 parts of lotus leaf powder, 0.8 to 1 part of sweet chrysanthemum leaf, 1 to 1.2 parts of orange fiber, 0.6 to 1 part of sweet-scented osmanthus, 0.5 to 0.7 part of carrot leaf, 0.3 to 0.5 part of radish, 5 to 7 parts of pumpkin, 4 to 6 parts of sea lettuce, 3 to 4 parts of dark plum, 5 to 8 parts of honey, 5 to 7 parts of mesona blume juice, 2 to 4 parts of glutinous rice flour, 5 to 6 parts of freshwater mussel meat, 6 to 9 parts of egg white of salted duck egg, a proper amount of olive oil, and 4 to 5 parts of nutrition additive. The milk tea has a delicate fragrance and palatable taste, merges the aromatic scent of lotus leaf and sour-sweet taste of fruit jam together, and thus has a unique flavor. Moreover, a plurality of traditional Chinese herbals are added during the processing process, so the milk tea powder has the functions of reducing weight, sliming, activating blood, moving qi, moistening the dryness, and lubricating the intestines.