The invention belongs to the technical field of food
fermentation, and provides a naan air-holding
aroma-enhancing rapid
fermentation composite
leavening agent and a preparation method, the composite
leavening agent comprises freeze-
drying type
lactobacillus plantarum, freeze-
drying type
saccharomyces cerevisiae, freeze-
drying type
pediococcus pentosaceus,
lactobacillus rhamnosus,
lactobacillus casei and Xiangba
powder, and the optimal
mass ratio of the freeze-drying type
lactobacillus plantarum, the freeze-drying type
saccharomyces cerevisiae, the freeze-drying type
pediococcus pentosaceus, the
lactobacillus rhamnosus, the
lactobacillus casei and Xiangba
powder is 2: 1: 3: 2: 3: 1 or 3: 1: 3: 1: 2: 2. The crusty pancake prepared according to the proportion has better sensory characteristics, specifically, the crusty pancake tastes softer and more elastic, the surface glossiness is improved, and the color is more uniform and natural. In addition, the method can also shorten the
fermentation time, and endows the product with unique
aroma of the sour dough fermented crusty pancake, thereby enhancing the
flavor of the final product. The problems that the taste and the
flavor are single when commercial
yeast is independently used for making the fermented crusty pancake are solved, and the problems that when traditional sour dough is used for making fermented flour products, the fermentation time is long, the stability is poor, the quality is difficult to control, harmful microorganisms are prone to breeding and the like are solved.