South Africa’s Tiger Brands has invested R300m ($15.8m) in a new peanut-butter manufacturing facility in Johannesburg. The food group has opened the plant for its Black Cat peanut-butter brand ...

Black's business boomed in Ohio from the 1930s to the 1950s, but with the invention of shelf-stable peanut butter that didn't need to be stirred and lasted much longer — and Black's ...