The Lemberger grape will take center stage at a “Burger + Berger” pop-up taking place at Pioneer Square D&E who has partnered with Kiona Vineyards and Grosgrain Winery to feature a Burger and (Lem)berger pairing menu during a limited time pop-up from 4:30 – 7:30 p.m. on the upcoming Mondays: September 13, and September 27.