Iowa State Fair Butter Sculpture. Des moines, iowa — the butter cow is a staple to the iowa state fair and a lot of work goes into the sculpture. The most famous butter sculpture of the 21st century—the annual butter cow at the iowa state fair—exists for a number of reasons:

Some of iowa’s greatest athletes will be immortalized in butter at next month’s iowa state fair. This cow and her calves will have no trouble keeping cool during the.