There is a new Kroger coupon out for a FREE Betty Crocker Mac & Cheese! The digital coupon download is only available today, 6/21/13. However the coupon doesn't expire until 7/6/13.
Just head on over HERE and load the coupon to your shoppers card. The next time you shop pickup the item and swipe your card at checkout. The coupon will come off automatically.
Make sure you checkout all of the Kroger deals before you shop!