Chip's Old Fashioned Hamburgers opened its third location May 1 at 5872 SH 121, Ste. 105, Plano, in The Boardwalk at Granite Park. The restaurant serves build-your-own burgers, sandwiches, Tex Mex, seafood, salads, milkshakes, malts and a variety of desserts. 214-297-2323. www.chips-hamburgers.com