There are 8 little cookies in each pack and 6 individually serving packets in each box. The highlights of Trader Joe’s new fall snacks include jalapeño puffs, cinnamon bun cookies, and something called Kung Pao Chicken Mochi Balls. ... PB&J Snack Duo… 6 Packs Per Box. at the best online prices at eBay! Free shipping for many products! The wafer sticks are a bit like pirouline cookies but shorter. These PB& J Snack Duos consist of individual packages of peanut butter-filled wafer sticks paired with a raspberry jam for dipping. That sounds confusing. Find many great new & used options and get the best deals for (2)- Trader Joe's PB&J (Peanut Butter & Jelly) Snack Duo.