Abstract: Preliminary investigation on processing technology of fermented milk with black sweet corn flakes with nutritionaland healthy functions was reported. The results showed that we have used black sweet corn flakes which is rich in nourishmentwith black sweet corn , through serial processing and nutrification; good quality and tasteful fermented milk with black sweet cornflakes could be obtained by adopting following conditions: raw material ratio of black sweet corn juice and fresh milk 1:3,fermentation agent of 1:1 mixture of Lactobacillus bulgaricus and Streptococcus thermophilus inoculation of 3%, sucrose 8%,fermentation temperature 43℃, fermentation time 6h.

Key words: black sweet corn flakes, fermented milk, processing technology