Grassland Dairy provides consumers with the finest butter. They offer a wide variety of different butters, including Non-GMO butter. What does this mean for Grassland Dairy? They let cows be cows. All feed provided to the cows is unaltered- therefore they grow through the natural processes of life. Grassland Dairy is committed to being transparent to the consumer, ensuring confidence in the quality of your butter from the farm to your table.