Veggie burgers are available in a growing number of fast-food restaurants in North America, but availability may vary geographically or even among particular restaurants of the same franchise. As of April 2005, veggie burgers were available in all Burger King restaurants and certain Subways, as well as many chain restaurants, including Red Robin, Chilis, Denny's, Johnny Rockets, Ruby Tuesday's and Hard Rock Cafe. Many "greasy spoon" cafes as well as top-of-the-range eateries also offer veggie burgers as an option. In places such as India where vegetarianism is widely popular, McDonald's serves veggie burgers, as it is one of the primary hot sellers[1].