The invention discloses a method for fabricating mango potato chips. The mango potato chips are prepared by the following steps: raw material selection, raw material pre-treatment, slicing, color-protecting, seasoning, frying, packaging and the like. A seasoner is prepared from the following raw materials by weight percent: 15-20% of mango powder, 2-4% of salt, 6-10% of white sugar, 1-2% of aginomoto, 1-3% of yeast extract, 3-5% of mint powder and 2-4% of yam flour. The potato chips prepared by the method are novel in taste, nutrient and healthy, and convenient to eat. The flavor contains Chinese herbal medicinal ingredients, can help digestion, and is good for health. The method is simple in process, the technique is easy to master, therefore, popularization is easy, and industrialized production is also easy.