Cultured 1% Low Fat Buttermilk is perfect for cooking fluffy pancakes or delicious fried chicken. An excellent source of calcium and protein. Keep Refrigerated. Pour it over a bowl of your favorite cereal to start the morning off right, or enjoy a glass with home-baked cookies at snack time. Consumers across the country make great tasting, wholesome LAND O LAKES® Milk an important part of their healthy lifestyle. An excellent source of calcium and protein, delicious LAND O LAKES Milk is a perfect choice any time of the day.