The invention discloses banana, yoghourt and peanut butter which is prepared from the following raw materials: 300-320 parts by weight of peanut butter, 80-90 parts by weight of yoghourt, 35-40 parts by weight of bananas, 20-25 parts by weight of tamarindus indica linn, 25-30 parts by weight of rambutan, 20-30 parts by weight of hawthorn fruit powder, 20-25 parts by weight of tremella, 30-35 parts by weight of hericium erinaceus, 10-15 parts by weight of capsicol, 50-60 parts by weight of pickled pepper water, 8-9 parts by weight of ganoderma lucidum, 8-10 parts by weight of aloe, 5-7 parts by weight of scutellaria baicalensis, 5-7 parts by weight of corn stigma, 5-7 parts by weight of lily, 3-5 parts by weight of fructus forsythia and the like. By adding food materials such as the yoghourt and the bananas, the banana, yoghourt and peanut butter is scour and sweet, rich in nutrients, capable of replenishing nutrient substances such as dietary fibers and protein, and capable of clearing intestines and stomach and treating constipation; by adding extracts of Chinese medicinal herbs such as the aloe, the scutellaria baicalensis, the corn stigma, the lilies, the fructus forsythia and the like, the effects of clearing the intestines and the stomach and treating the constipation of the banana, yoghourt and peanut butter are enhanced, and thus the banana, yoghourt and peanut butter is especially suitable for being eaten by crowds suffering from the constipation.