The invention discloses sliced
luncheon meat obtained through synergistic step-by-step
fermentation of
saccharomyces cerevisiae and
lactobacillus plantarum and a preparation method of the sliced
luncheon meat. The raw materials of the
luncheon meat comprise pig hind leg meat, pig
back fat,
soybean protein isolate,
konjac glucomannan, salt,
sugar,
monascus red, composite
phosphate,
sodium nitrite, spice
powder and
ice water. The preparation method comprises the following steps: taking
raw material meat, unfreezing, trimming,
mincing, stirring,
pickling, fermenting with
saccharomyces cerevisiae, vacuum chopping, vacuum rolling, fermenting with
lactobacillus plantarum, filling, sterilizing,
slicing, packaging and performing secondary sterilization. The
saccharomyces cerevisiae CMRC 1S (CGMCC No. 30797) and the
lactobacillus plantarum CMRC 1L (CGMCC No. 32440) with the preservation number are adopted for step-by-step
fermentation, and the two strains have a synergistic effect through process regulation and control, so that the
flavor level of the product is effectively enriched, a unique
flavor integrating mellow fragrance, ester fragrance and soft sour is formed, and meanwhile, the texture,
slicing property and
microbial safety of the product are improved.