April 2nd is National Peanut Butter and Jelly Day.
VIDEO: Researchers link peanut butter to weight loss
Huffington Post readers were asked, "What makes the best PB&J?"
Strawberry jam came in first. Grape was second.
White bread ruled, with the crust intact.
And the peanut butter has to be smooth, readers say.
A 2002 study found the average peanut butter-and-jelly-loving U.S. citizen eats 1,500 of the gooey sandwiches before they even graduate from high school.