Celebrated on March 1 in the USA, this food holiday honors the anniversary of the first commercial availability of peanut butter in the country in 1894.
Beech-Nut became the first major brand to market and sell peanut butter in 1904.
The spread gained added devotees during World War I meat rationing when it was touted as an important alternative source of dietary protein.
First observed in 1990, this food holiday is honors the versatility and popularity of peanut butter, which has become a staple in many cuisines around the world.
