South Austin is getting a new barbecue option. Slab BBQ is opening at 7101 Texas 71 at the Y in Oak Hill. The restaurant is the second location of the barbecue sandwich specialists, that originally opened on Research Boulevard in 2014. Slab, which features about a dozen barbecue sandwiches, will celebrate their grand opening on Saturday from 11 a.m. to 3 p.m. with beer, barbecue, a clown (the non-scary type) and more. They will be selling $2 beers and sliders.