Baking School at King Arthur Flour — Home bakers inspired by “The Great British Baking Show” and professionals alike make pilgrimages to King Arthur Flour. Why? America’s oldest flour company offers a robust roster of highly regarded, hands-on baking courses. Patient and expert instructors guide students through the secrets of a perfect Victoria Sponge and other British classics, the challenges of yeasted gluten-free breads, and the rewards of wood-fired baking. There are classes just for kids on monkey bread and homemade pop tarts, as well as multiday workshops taught by master bakers on the intricacies of sourdough cultures and finicky laminated pastries. The Baking School has been so successful that the company opened a second location in Washington State in 2016.