Search for Yogurt Starter Cultures for Balkan Style Plain Yogurt - pack of 5 sachets Use with all yogurt-making appliancesContains live active bacteria like \'\'Lactobacillus delbrueckii subsp. Bulgaricus\'\' and \'\'Streptococcus thermophilus\'\'One sachet is enough to make 1 quart of plain yogurt and re-cultured afterSuitable for vegetarians on Amazon (or for the code 700425220235)