If you're looking for ways to upgrade that peanut butter sandwich, we've got some far-from-traditional ideas that's sure to delight in every bite.

“Bistrobot” is a pretty sweet sandwich-making robot. It toasts bread on the fly and applies peanut butter, jelly, honey, apple butter, and/or a few other gloopy dispensable delicacies at the ...

I found that if you add peanut butter and sweetened condensed milk, the bite is even better. To assemble, press half of the mixture into your pan and top with a layer of jelly. The result is one ...