Nellie’s Grass-Fed, Free Range Butter is made with cream from happy, healthy cows who are raised on American, family-run dairy farms. All our girls are grass-fed, which means they’re free to roam in the open pasture and graze on the green grass, as they please. Nellie’s Free Range Butter is slow-churned and contains 84% butterfat, so you can be sure you’re giving your family the creamiest, richest, best-quality butter.