Archives Food-Service Entrepreneur Stands the Heat: Management: Kathy Taggares diversified into the frozen pizza business when her salad dressing product hit a slump. The move has paid off for K.T.’s Kitchens. May 31, 1994 Food-Service Entrepreneur Stands the Heat: Management: Kathy Taggares diversified into the frozen pizza business when her salad dressing product hit a slump. The move has paid off for K.T.’s Kitchens. May 31, 1994