Flambé is a cooking technique where alcohol is added to a hot pan and ignited, flaming the food. It adds flavor from the liquor without retaining any alcohol. Common dishes prepared this way include crepes suzette and bananas foster. To flambé, heat ingredients like butter, sugar and fruit in a pan, then pour liquor over and carefully ignite it, flaming the pan at the table for dramatic presentation. Safety precautions must be followed like using a burner away from guests and not leaning over the pan when lighting.