[Fulfilled by our friends at Whispering Willow Farm.]
Whispering Willow Farm's Otis the Sourdough Starter has been growing since 2013 and has made hundreds and hundreds of loaves for dozens of bakers.
Arriving as 10 grams of dehydrated starter, Otis will be ready for baking shortly after being revived.
Just follow the step-by-step guide t