Since 1911 Challenge® has built a tradition based on quality. It's the favorite butter for bakers, fine chefs and home use, because we churn it daily from pasteurized sweet cream to provide the freshest butter available. Challenge® is unique since we control all aspects of our butter quality--from the feed on our farms to refrigerated delivery. You can trust Challenge® Butter for all your baking, frying, cooking, and table use. Our new wrappers, keep your butter "dairy fresh." They seal in freshness, and keep unwanted flavors out. The West's butter since 1911 From cows not treated with the growth hormone rbST* Real butter; Real difference; Kosher Dairy Real California milk; Grade AA butter; First quality