This article or section deals primarily with the United States and does not represent a worldwide view of the subject. Please add to it to make it represent more of a worldwide view of grills.There are multiple varieties of grills, with most falling into one of two categories: gas-fueled and charcoal. There is a great debate over the merits of charcoal or gas for use as the cooking method between grillers. Electric indoor grills have also recently become popular.Grilling is a pervasive tradition in the United States. There are many cook-offs for steak grilling and barbecue (midwestern and southern style) around the United States with serious cash prizes involved in most. Almost all competition grillers use charcoal, most often in large, custom designed brick or steel grills. They can range from a few 55 gallon oil drums sawed lengthwise on their sides to make a lid and grill base, to large, vehicle sized grills made of brick, weighing nearly a ton.