Awhile back, this site's @dbcurrie had an ongoing series on starting a sourdough culture. How many of you who participated are still keeping you culture active, and what are you doing with it? I make pizza doughs and a sourdough/buttermilk toasting bread on a rather steady schedule. I think I'll have some sourdough/buttermilk pancakes for breakfast on Sunday. So, how about you? Are you still doing sourdough. If so, what. If not, why not?