National Peanut Butter and Jelly Day is observed on April 02, 2018. It celebrates the peanut butter and jelly sandwich. The peanut butter and jelly sandwich or PB&J is a sandwich, popular in North America, that includes a layer of peanut butter and either jam or jelly on bread, commonly between two slices, but sometimes eaten open-faced or with one slice folded over.
A 2002 survey showed the average American will have eaten 2,500 of these sandwiches before graduating from high school. A peanut butter and jelly sandwich made from white bread, with two tablespoons each of peanut butter and grape jelly, provides 27% of a person's Recommended Daily Intake of fat and 22% of their calories. (With material from: Wikipedia)