Is Hoisin Sauce Vegan? Using soybeans and wheat flour, hoisin sauce is produced. There are two types of hoisin sauce: dark and light. Dark hoisin sauce is thicker and sweeter than light hoisin sauce. Both versions are delicious, but if you prefer a lighter flavor, try using light hoisin sauce instead. Many people think that… Read More »Is Hoisin Sauce Vegan? Find Out Here!