Sourhouse’s Goldie sourdough starter warmer is a kitchen tool that keeps starters fermenting at the perfect temperature for consistently tangy loaves of bread with even, enviable crumbs.

Many of these small brand mug warmers have two or three different temperature settings. Yeast thrives around 80°F to 90°F, so the closer we can get to that, the better.

To see if you can score a bread bowl hand warmer, you'll need to head to icedandtoasty.com before Friday, Jan. 29. There, enter your address and any delivery instructions needed.