Pinkberry is a franchise of frozen dessert restaurants headquartered in Scottsdale, Arizona. There are currently over 260 stores in 20 countries. The first store was opened in January 2005 by Hye Kyung (Shelly) Hwang and Young Lee. The restaurant allows customers to customize their yogurt with a variety of toppings. The tart original flavor is very popular as well as fresh greek yogurt for a short time in 2013.