Peanut Butter and Jelly Bars

I made Ina Garten's Peanut Butter and Jelly Bars a few weeks ago for the Fisher-Price HouseParty. They are always a hit with both Adults and Kids. I've made them with Raspberry Jam and Strawberry Jam, but this time, I decided to go with the classic PBJ flavor--Grape Jelly. It was by far, my favorite jam/jelly out of all three. Be sure to cut these into small portions, as they are unbelievably rich!