FYI, the Reeses Pieces® recipe has changed over the last few years, including the deletion of milk. Hershey's has changed the formula on quite a few of the Reeses products, with the exception of the original cup, resulting in quite a substantial taste difference. The grandson of H.B.Reese has been in the news this year accusing Hershey of cutting corners and cheapening the brand his grandfather created. Just my opinion, the cups are the only Hershey product I like. The rest tastes like cheap wax.
