Challenge Butter, Salted

Real California milk. From cows not treated with the growth hormone rbST (No significant difference has been shown between milk derived from rbST treated and non-rbST treated cows). Questions? Call toll free: 1-877-883-2479 or visit: 100 Years. 1911-2011. Real challenge. In 1911, a group of California dairy farmers accepted the challenge of getting their butter to market as fresh and delicious as it came from their churns. One hundred years later, the Challenge tradition continues. Churned daily from 100% pure, pasteurized sweet cream, Challenge is real butter at its very best. First quality. Churned daily from pasteurized sweet cream.