The invention mainly relates to the field of food processing, and discloses chips containing humulus japonicas. The chips are prepared from the following raw materials: potatoes, humulus japonicas, galactooligosaccharide, white granulated sugar, lactic acid bacteria, chitosan, spiced salt, enzyme complex, lalang grass rhizome extract and gueldenstaedtia verna extract. The chips enable waste to be made profitable, and have low price and scientific proportioning; a new way for utilizing humulus japonicas is increased; and the chips have rich nutrition, milky white surface and bright green inside, taste sourish and salty sweet, have multiple health protecting functions, and can be used for inhibiting bacteria, diminishing inflammation, enhancing immunity, coordinating functions of body organs, strengthening physical strength, beautifying the face, nourishing skin, protecting the heart and cerebral vessels and delaying senescence. The chips have a unique taste after potatoes are cooked, ground and added with multiple components, do not contain additive, are frozen and dried in vacuum and are baked for secondary cooking, so that the chips are tender with crispy crusts, are prevented from cancerogenic substances caused by deep-frying, are low in sugar and fat content, and are suitable for all people. According to the chips containing humulus japonicas, the production cost is reduced by 13.2 percent, while the sales volume is increased by 10.6 percent.