Ken's® Steak House Chef's Reserve™ Blue Cheese with Gorgonzola Dressing. Steak House dressing 1941. Made with extra virgin olive oil. Gluten free. Satisfaction guaranteed or your money back from Ken. Questions/comments Please include complete "best when purchased by date." Call 1-800-645-5707 M-F 9AM - 5PM EST. www.kensfoods.com.