Peanut Butter Manufacturing - HISTORY

Peanut butter has been an important staple of the American diet since the 1890s. Find out how many peanuts are used to produce a standard sized jar of this classic spread.

FACT CHECK: We strive for accuracy and fairness. But if you see something that doesn't look right, click here to contact us! HISTORY reviews and updates its content regularly to ensure it is complete and accurate.

RELATED CONTENT

The Indianapolis Motor Speedway, home of the legendary Indy 500 auto race, opened in 1909. Go behind the scenes at the place where the need for speed is an obsession, and explore the awe-inspiring cars that race there.

Although a popular concept since the 1960s, this flying invention never quite got off the ground. Find out why.

Thomas Edison wasn’t the only inventor to lay claim to the light bulb, so whose bright idea was it? Ask History finds out.

History takes a closer look at one of the greatest minds the world has ever seen. Find out what you have always wanted to know about Albert Einstein.

History takes a closer look at one of the greatest minds the world has ever seen. Find out what you have always wanted to know about Albert Einstein.