The recipe of Chongqing hot pot base material is as follows:

1. Ingredients: 2 kg of butter, 1.5 kg of salad oil, 1 kg of Pixian watercress, 51 g of white wine, 21 g of fermented grains, 1 kg of baked sea pepper, 1.2 kg of ginger, 1.5 kg of garlic, 1.5 g of pepper, 15 g of fermented soybean meal, 1.5 g of Yibin shredded rice, and 1.5 g of pickled pepper.

2. Spices: 5g of Rhizoma Cynanchi Atractylodis, 5g of Amomum tsaoko, 3g of Rhizoma Dioscoreae Septemlobae, 5g of clove, 5g of Amomum villosum, 5g of fragrant fruit, 5g of cumin, 5g of cinnamon, 5g of licorice, 5g of branches, 5g of weeds, 5g of Laokou, 5g of Gan Song, 5g of dried tangerine peel, 5g of bamboo shoots and 8g of citronella.