Saltines and oyster crackers are often used in or served with soup. Coddies are usually eaten sandwiched between saltines with yellow mustard. Unsalted tops as well as whole grain saltines can also be found. However, unlike hardtack, saltines include yeast as one of their ingredients. Contestants in this version of the race ate three saltines and then whistled. "Sixteen Saltines" is the second single from Jack White's 2012 solo album "Blunderbuss". Adapted from "Sixteen Saltines" 7-inch vinyl single liner notes. Other critics compared "Sixteen Saltines" to the White Stripes' "Blue Orchid".