The invention relates to Almond Butter and a preparation method thereof. Almond butter consists of 90-95 percent of Almonds,3-6 percent of Sugar, 2 percent or less of hydrogenated vegetable oil, 1 percent or less of Iodized Salt. In the invention, the product processed by a rational formula is simple in production process, low in production cost, suitable for the old and the young, put in a favorable form in reducing risks of heart diseases and regulating blood sugar. Almond butter boosts memory power and provides energy to the human body. It also holds a promising market value.