Szechuan or Sichuan is the name of a province in south-western China, and of this popular peppercorn. A substantial amount of Sichuan pepper causes a numbing sensation on the tongue. Start to use it in small amounts, Ingredient: 1 pouch with 1 oz Szechuan pepper with easy recipe inspirations. More recipes on our blog (bit.ly/SB_menu). Free U.S. shipping.