(WBBM NEWSRADIO) - The end of the Democratic National Convention means food-service workers across the city can take a much-needed breather. Blue Plate Catering worked more than 130 events across the city over the course of the DNC. "We were feeding media. We were feeding guests that were there. So we wanted to, you know, switch it up," Executive Chef Charles Haracz said. "So we did some global stuff, but we also, we had our staples. You know, your Chicago style hot dog, your Italian beef.