First-class travelers get their choice of several entrees, all containing protein unless a vegetarian option was ordered in advance. All other classes are offered either hot entrees appropriate for the time of day or cold menu items like sandwich wraps, desserts and salads. British Airways does not serve food cooked with peanuts because of food allergies, but passengers are allowed to bring peanuts onboard.
Air France is known for high-end dinner entrees complete with a protein, a wedge of cheese, a dinner roll and a dessert cake or piece of chocolate. The meals are complimentary. Vegetarian and Kosher options are available if notified 48 hours in advance of your flight.
Passengers in first class on overseas flights can customize their dinner entrees by ordering off a menu. Economy class is offered snacks and drinks, all complimentary, and a full meal at dinnertime. This includes a hot entree, a salad or appetizer and a dessert.