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RA21 is a Mesophilic/Thermophilic culture blend commonly used in making Cheddar, Colby, Feta, Chevre, or other semi-soft or soft cheeses. A very versatile culture. It has more proteolysis than with a straight mesophilic culture alone.The flavor slightly varies from what is produced using any of the MA series. A good culture to use with sheep's milk.

Meso/Thermo blend culture (freeze-dried direct set/DVI-Direct Vat Innoculation) containing:

  • (LL) Lactococcus lactis subsp. lactis
  • (LLC) Lactococcus lactis subsp. cremoris
  • (ST) Streptococcus thermophilus

125 DCU. Kosher certified.




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