What is ‘Join the Club’ Bar? It is essentially two layers of caramel in between three layers of Club Crackers. Surprising with the Club crackers, right?! The topping is a thick blanket of chocolate, butterscotch, and peanut butter. Newport Sea Salt is the crown jewel on the top balancing out the sweetness and making these oh so memorable. You will want to have others ‘Join the Club’ and share them at your Superbowl and Oscar parties.