Executive Chef Christopher Tong of the upscale Chicago-based private gourmet dining service, My Private Chef, will make another appearance at Bloomingdale's Home & Furniture Store. He will conduct one of his popular cooking demonstrations on Saturday, March 27, 2010 from 2-4 pm, at Bloomingdale's Home & Furniture Store at Medinah Temple, 600 N. Wabash Avenue, Chicago.