The invention provides a carrot dried beef floss, comprising the following raw materials by weight: 160 to 180 parts of chosen beef, 60 to 80 parts of carrot, 30 to 50 parts of starch, 5 to 6 parts of bighead atractylodes rhizome, 5 to 6 parts of glehnia root, 4 to 5 parts of shaddock peel, 4 to 5 parts of banksia rose, 4 to 5 parts of atractylodes rhizome, 4 to 5 parts of chicken's gizzard membrane, 4 to 5 parts of Merremia sibirica, 2 to 3 parts of corn leaf, 2 to 3 parts of ginkgo leaf, 30 to 40 parts of black bean sauce, 30 to 40 parts of beer, 10 to 40 parts of salt, 10 to 60 parts of white sugar, 20 to 30 parts of soy and a proper amount of water. According to the invention, a preparation process for the carrot dried beef floss is simple and environment-friendly; bighead atractylodes rhizome with a beauty fostering effect, glehnia root with lung-heat clearing and cough relieving effects and the like are added, so the carrot dried beef floss has an additional health care function and is applicable to most people.