Frappucinos are pretty much the reason our good friend Starbucks is the franchise of the century. Everyone loves drinking a coffee that reminds them of a milkshake. It even convinces non coffee lovers (like me!) to drink some, they're that good. But I've got something Starbucks doesn't. Peanut butter Frappucinos. Mmmmmmmm! It's so frothy, creamy,