Use any peanuts you like -- roasted or raw, skinned or unskinned, salted or unsalted. Just be sure they are fresh and crunchy. Buy from a store that restocks their nut section fairly often. Hoisin sauce is available in the Asian food section of supermarkets or in Asian markets. If you don’t have an ovenproof skillet, transfer the rice mixture to a 2-quart casserole after sautéing, then cover and bake.
