Awards season may be glam, but it can also be grueling, so on March 5, Drew Barrymore, Reese Witherspoon and Cameron Diaz headed for California's wine country to decompress with a little comfort food – cooked by the stars themselves at the Culinary Institute of America. "I learned to make ravioli from scratch," Drew posted to Instagram, "with ricotta and herbs with a brown butter sage sauce." Care to share?