The invention provides a safe and healthy quick-frozen meatball and a preparation method thereof, and relates to the technical field of food processing. The safe and healthy quick-frozen meatball andits prepartion method comprise the following raw materials in parts by weight: 80-100 parts of pork, 40-50 parts of mutton, 15-20 parts of snakehead, 20-25 parts of silkie, 2-6 parts of tea, 3-9 partsof amomum tsao-ko, 10-16 parts of onion, 8-12 parts of celery, 4-7 parts of hawthorn, 10-14 parts of carrot, 5-8 parts of raisins, 3-5 parts of Angelica sinensis, 10-15 parts of red jujube, 1-2 partsof ginseng, 3-6 parts of Chinese wolfberry, 1-3 parts of donkey hide gelatin and 1-3 parts of turtle gelatin. The silkie and the snakehead are added to supplement high nutritional ingredients for patients, the Angelica sinensis, the red jujube, the ginseng, the Chinese wolfberry, the donkey-hide gelatin and the turtle gelatin are added to supplement vitality, tonify spleen and lung, enrich bloodand harmonize blood, and nourish yin and kidney, and the tea, the amomum tsao-ko, the onion, the celery, the hawthorn, the carrot and the raisins are added to relieve greasiness and remove fishy, which is worth promoting vigorously.