FREE Classic Milk Shake With Purchase at Steak ‘N Shake 2 years ago 1 Comment Restaurant Deals Here’s a cool treat for you. Head over here for a FREE Milk Shake with the purchase of Sandwich ‘n Fries at regular price coupon valid thru 10/30. Thanks Rose Knows Coupons Facebook Prev Article Next Article You may also like Spaghetti Warehouse| Buy One Get One Free Entree Coupon (9/6 Only) 2 years ago Restaurant.com: 80% off Code 4 years ago Free Dessert Coupon for Corner Bakery 4 years ago Restaurant.com: $25 Gift Certificate for $5 + Other Restaurant Deals 2 years ago Free Wendy’s item, Free Fondue and other Restaurant Deals 6 years ago Free Molten Lava Cake at Chili’s! 3 years ago Kristyn Yum! Steak N Shake has the best milkshakes!