A good place to start is the sourdough starter.

  “In the calculus of economics, doing so [cooking] may not always be the most efficient use of an amateur cook’s time. It is beautiful even so. For is there any practice less selfish, any labor less alienated, any time less wasted, than preparing something delicious and nourishing for the people you love?” Michael Pollan,… Continue reading A good place to start is the sourdough starter.