The present invention discloses a structure of black garlic, which comprises a raw garlic structure, which removes the outer layer of the garlic ball, and then divides the garlic ball into two like a banana, or directly The granules are peeled off one by one, so that each garlic granule is separated. The raw garlic is placed in a ripening equipment, and matured at a predetermined temperature and humidity and time, and then taken out to obtain black garlic of excellent quality.本創作揭露一種黑大蒜的製成結構,包含一生蒜構造,該生蒜構造係將蒜球去除外層的膜衣,再將蒜球一分為二呈類似香蕉枇狀態樣,或是直接將蒜粒一一剝開,使各個蒜粒呈現分離狀。復將該生蒜置入一熟成設備中,以預定的溫濕度與時間熟成後,取出而穫得品質優良的黑大蒜。