Can I use my favorite yogurt (which has probiotics in it) as a starter?
Yes, you can re-culture or add an element from one yogurt to another batch. However, the problem is that since these cultures rely on a balance, and it would be very difficult to keep this balance, the final product will be very different from the original. Also, you will have no idea which cultures were active. For example, our Bulgarian style yogurt is a good one to re-culture because the two primary cultures work well together, but if you added another culture to that, it would probably get squeezed out due to their strong competitive nature. With the introduction of more and more probiotic cultures (bifidus) the yogurts have become more complex. Note: If you are looking for probiotics, our sweet yogurt culture contains acidophilus and bifidus.