When Ruth Reichl was 22--long before she became famous as a restaurant critic, magazine editor, and author--she taught cooking at a glassblowing workshop in the forests north of Seattle. The final week she was there, the wild blackberries ripened all at once, "soft, rich, and juicy," Reichl says. She picked until her pail overflowed. Then she baked into the night. In the morning, these flaky turnovers were her parting gift to the glassblowers.