At a bar, your olive pits end up in the trash. In Spanish olive presses, however, they’re collected, dried and sold as a “bio-fuel” for furnaces. In the race for sustainable heat sources, even big ...

During a busy lunch shift, when chef Sally Abe was asked to replace her male colleague cooking the aged beef fillet, he responded by pouring a pan of scalding oil on ... in the pastry and salad ...