Professional chefs are skilled culinary experts who prepare and cook food in various settings, such as restaurants, hotels, and catering services. They often specialize in specific cuisines or techniques, and their training can include formal education at culinary schools or extensive on-the-job experience. These chefs are responsible for creating menus, managing kitchen staff, and ensuring food quality and safety. They use a variety of tools and equipment, including knives, ovens, and mixers, to craft dishes that appeal to customers. Professional chefs may also work closely with suppliers to source fresh ingredients for their recipes.