The brothers behind San Antonio's James Beard-nominated La Panadería bakery chain are opening a fourth location this weekend, this one along the Broadway corridor. La Panadería's new store at 2503 Broadway will host its grand opening Sunday starting at 8 a.m. The spot down the street from The Pearl will serve the chain's widely praised pan dulce along with all-day breakfast and lunch options. Wine and cocktails also will be available.