 Experience the Navaj difference yourself. Navaj is available at Navaj.com or at Walmart, Walgreens, CVS, and Rite Aid. Navaj. N-A-V-A-J. When it comes to the best boudin cracklins in Acadiana, just follow your nose to Billy's Boudin Cracklins. You know the original stuffed pepper jack boudin balls award-winning boudin cracklins. But you gotta sink your teeth into their variety of fresh and smoked sausages.