Chapps Burgers in Keller officially opened its new location at 1301 Keller Parkway, Ste. 100, on Jan. 19, according to a Facebook post from the restaurant. The burger joint was originally located at 1004 Keller Parkway, Ste. 106. Chapps Burgers offers 100% U.S. Department of Agriculture-choice all-natural Nolan Ryan black Angus beef burgers, house-marinated grilled chicken breast sandwiches, turkey burgers and veggie burgers on white or wheat buns. 817-431-3888. www.chappsburgers.com.