For those interested in avoiding the complexity of dealing with industrial bacteria strain that can't survive easily in normal conditions, I recommend looking i

For those interested in avoiding the complexity of dealing with industrial bacteria strain that can't survive easily in normal conditions, I recommend looking into traditional yogurts. . They don't need sterilization at all . They mature at room temperature . They taste great and have a range of different textures and flavour depending on the strains . They are stable among generations and can be reused indefinitely My favorite is Viili but the slimy texture is challanging for some. This is a great low scale shop that I use: http://gemcultures.com/ http://gemcultures.com/