Happiness is homemade sourdough—and having coffee nearby while you make it. The Sourdough Happiness coffee mug celebrates the simple satisfaction of bubbly starters, beautifully shaped loaves and fresh bread coming out of the oven. Keep it close through feeding schedules, stretch-and-folds, bulk fermentation and early-morning bake days. A thoughtful gift for sourdough bakers, bread enthusiasts, home bakers and anyone whose idea of happiness involves flour, fermentation and a perfectly crisp crust.