The present invention discloses a processing method for nutritional bamboo shoot slices with sesame oil, and belongs to the field of food processing. The processing method is characterized by a process flow including the following steps: selecting raw materials, and pre-treating, seasoning, bottling, sealing, sterilizing and cooling the raw materials. The beneficial effects of the processing method are that: the produced bamboo shoot slices are fragrant and juicy, and have delicate and crisp flesh, rich nutrients, and a fragrant and sweet flavor of bamboo shoots; the bamboo shoot slices are rich in proteins, plant fibers, and other nutrients, which can be easily absorbed by the human body, and thus have a good intestinal cleaning function; and the bamboo shoot slices help to enhance the body immune function and improve the disease prevention and resistance capabilities, and have effects in whetting the appetite and tonifying the spleen, relieving the stuffiness of the chest diaphragm, unbinding the diaphragm and dissolving the phlegm, smoothing the intestines and accelerating the defecation, and losing the weight and slimming the body shape. Therefore, the bamboo shoot slices are health care food with low sugar and low fat.