Chili oil is a kind of condiment, and its production method is very particular. Generally speaking, the Sichuan cuisine family should be that peppers are mixed with various ingredients and spices through proper oil temperature. Widely welcomed by the people of Sichuan and Chongqing in China, Chili oil is a must in food, and the production method is quite particular. Firstly, three new generation peppers, Xiaomi Spicy, Chaotian Pepper and Erjing Stripe, were fried by hand in proportion to make coarse pepper noodles. Then, white sesame, star anise, geranium, kaempferia kaempferia, ginger, garlic, pepper and fennel are mixed and put into an oil basin, and rapeseed oil is heated to about 240 degrees in another cauldron.