Herbal tea and preparation method thereof

The invention discloses herbal tea, prepared from the following raw materials in parts by weight: 10-25 parts of dandelion, 10-25 parts of momordica grosvenori, 25-50 parts of ophiopogon root, 8-20 parts of gynostemma pentaphylla and 2-5 parts of southernwood. The prepared herbal tea is bright in color, mellow in mouthfeel, unique in flavor, thick in fragrance and stable in quality, concurrently has the functions of two kinds of herbal tea, namely tea for clearing away heat and toxic material and tea for clearing heat and moistening dryness, has the health care functions of preventing sunstroke and excessive internal heat, and the like, simultaneously can play the effects of nourishing yin, invigorating qi, moistening the lung and nourishing the stomach, and has good mouthfeel, wide range of applicable people and suitability for all ages of people. 本申请公开了种凉茶，包括的原料有蒲公英、罗汉果、麦冬、绞股蓝和青蒿，原料的重量份数为蒲公英10~25份、罗汉果10~25份、麦冬25~50份、绞股蓝8~20份和青蒿2~5份。本发明制作的凉茶色泽亮丽、口感醇厚、风味独特、香味浓郁、质量稳定，兼具清热解毒茶和清热润燥茶两种凉茶的功能，具有预防中暑、上火等保健功能，同时也可起到滋