Polish-style Christmas with carols and dinner will be held in Oakland on Dec. 3.
On March 31, opening day for the Pirates at PNC Park, BRGR will open its newest restaurant in section 115 behind home plate.
The sibling to Spoon in East Liberty and Grit & Grace Downtown will offer a menu of four burgers: 'Shrooms, Fire in the Hole, California Lovin' and the Abso-bac'n-lutely burger, exclusive to the ballpark, with a choice of slaw or parmesan and herb fries as sides.
BRGR at the ballpark also will sell a short list of milkshake flavors. Shake-only orders can move along through a dedicated express line.
The first BRGR opened in the winter of 2010, followed by a Cranberry location and the BRGR food truck.