If you were to list the world's best bakers working today, Richard Hart's name would have to be right near the top. After honing his craft at big-name bakeries in California, he teamed up with the world-famous Noma to open Hart Bageri in Copenhagen. His skills with sourdough are so well-known, he was even namechecked on The Bear. Richard recently published his first book. It's called Richard Hart Bread.