All About PB by pblovers April 19, 2011 Learn all about our favorite sticky spread, from it’s history to how it’s made. PB History Take a tour through our Peanut Butter timeline and discover the history of peanuts. PB: How it's Made Learn how PB is made by following a peanut’s journey from planting to harvesting through production. Fun PB Facts These “spread-worthy” facts will give you even more to love about peanut butter.