Did you know Wisconsin outlawed the purchase and sale of this condiment for almost 100 years? Here's why it was so divisive ...

According to Iowa state law, it is illegal to sell margarine as butter. The state law says oleo, oleomargarine, or margarine ...

Before 1949, it was illegal to manufacture or sell yellow margarine in Ohio. A citizen initiative brought an end to the ban, with residents voting overwhelming in favor of yellow margarine. The ...

A bill under consideration in the Iowa House would ban margarine and two food additives from the lunches and breakfasts served at Iowa schools. Representative Jeff Shipley, a Republican from Fairfield ...