A little luck, a little flour and a very well-fed starter. This St. Patrick’s Day coffee mug is perfect for sourdough bakers who know the best kind of gold comes out of the oven with a crispy crust. Sip your coffee between stretch-and-folds, bulk fermentation and scoring your next loaf. A fun seasonal gift for bread bakers, sourdough lovers, home bakers and cottage bakers who keep their starter bubbling all year long.