Garlic, sherry, hoisin sauce, and almonds flavor diced pork in this quick Chinese stir-fry. The secret to this quick-cooked dish is cutting the pork into 1/2-inch pieces. Hoisin sauce is a mixture of soybeans, garlic, chile peppers, and spices. It can be found in the Asian section of the supermarket. A small amount of dry sherry is called for in the pork recipe. You can buy small bottles or splits of sherry at most liquor stores.