The invention discloses a hot pot seasoning salt, which comprises the following components in parts by weight: 93-97 parts of edible salt, 1-3 part of ginger, 2-5 parts of monosodium glutamate, 0.1-0.2 part of trinaphthalene and 0.1-0.2 part of pepper. The hot pot seasoning salt has a simpler preparation method. The preparation method comprises the steps of: processing the ginger, the monosodium glutamate, the trinaphthalene and the pepper into powder; and mixing the powder with the refined salt to obtain the hot pot seasoning salt. When people eat the hot pot, the hot pot seasoning salt is directly placed into an oil dish. The hot pot seasoning salt can also be directly used in various cold dishes, soups and fried dishes. The hot pot seasoning salt has delicious flavor and rich nutrition, and is particularly suitable for the seasoning salt of the hot pot and particularly suitable for the seasoning salt of Chongqing hot pot, and is beneficial to the flourish of the flavor of the Chongqing hot pot.