Mary’s Gone Crackers are my favorite whole grain crackers, as they are made without oil (very rare) and are suitable for those avoiding gluten. They are amazingly crunchy, which I enjoy and although they can be pricey at the grocery store, they are much more reasonably priced at Costco (esp. when they offer at coupon ~$2.50 off, several times a year). Keep in a cool cabinet (or even the freezer, if space allows).