All our ice cream starts with creamline whole milk, which comes from pastured cows that produce a milk high in butterfat. Creamline milk is not homogenized so the cream layer rises to the top. That, plus low-temp pasteurization of our cows milk, makes Rock House milk as close to natural as it comes. The result is a decadently creamy texture paired with a rich buttery flavor, perfect for making ice cream.