Butter is best made with pasteurized cream.
The difference between ultra-pasteurized cream and regular pasteurized cream for butter-making is in how well the two creams whip. Whipping ultra-pasteurized cream into butter will take longer and prove to be a harder task than using pasteurized cream.
Pasteurization
Pasteurizing is the process of heating the cream up to 161 degrees F, then removing the cream from the heat and cooling the pan in a bath of cold water. Ultra-pasteurized cream is the same process; however, the milk is heated to 138 degrees F for a fraction of a second before being cooled.
Pasteurized Cream For Butter
Pasteurized cream is used in making butter as it will whip much easier and faster than ultra-pasteurized cream. The end result is also richer flavor, texture and appearance.
Ultra-Pasteurized Cream For Butter
Ultra-