Yogurt in Glass Half-Pints

Rebecca mentioned an article to me about how the chemical BPA in plastic is likely one of the factors in the alarming rise of childhood obesity.

I suddenly realized that I was using plastic yogurt cups from the 1970s in my yogurt incubator.  My next thought was substituting glass half-pint jars instead.  It works!   And it's so much more aesthetically pleasing: a reminder to myself to step back and look at my routines sometimes, to see what can be improved.

I get the screw-top lids at an Amish store, but you could just use the canning lids and rings.