Processing method of flat black tea

The invention discloses a processing method of flat black tea. The processing method comprises the following steps: (1) fresh leaf requirements; (2) withering; 3) freeze thawing and crushing; 4) mechanical crushing; (5) fermenting; 6) cooking in a hot pot; (7) flattening and shaping; 8) removing hair in a cold pot; and 9) performing final-panning and aroma enhancement. Freeze-thaw breaking and mechanical breaking are combined, the cell breaking degree is increased, the flat, straight, smooth, black and moist dry tea appearance is formed through strip tidying, flattening shaping and cold pot hair removal, the defect that the fresh tea leaves are low in fragrance due to frostbite is overcome through light and medium pressure flattening shaping and final-panning fragrance extraction, and the flavor quality of sweet and pure fragrance with sweet potato fragrance and mellow and sweet taste is formed. 本发明公开了一种扁形红茶的加工方法，包括如下步骤：1)鲜叶要求；2)萎凋；3)冻融破碎；4)机械破碎；5)发酵；6)过红锅；7)压扁做形；8)冷锅脱毫；9)辉锅提香。本发明结合冻融破碎和机械破碎，增加细胞破碎程度，通过理条、压扁做