This paper studies the preparation of a health cake using flour, Yuanzhen sugar and konjac powder as main raw material. The results of the orthogonal experiments showed that the optimum formula was flour 100 g, egg 210%, Yuanzhen sugar 14%, konjac flour 35%, edible oil 5% and cake oil 2% (adding the flour weight percent). And the best processing conditions were egg-whisking time 12 min, baking temparature 200 ℃ and baking time 15 min. The products showed good sensory quality.
