I have a nice, healthy Type 110 wheat-based sourdough starter that I use to make bread and pancakes.
I've recently discovered that it may be possible to feed the starter with milk instead of water. Is this true? I'm a bit paranoid that rotting milk will introduce unwanted bugs that rotting flour won't. How would it affect my starter? Or should I just stick to water in the starter, but add milk to the bread, instead?