Read this tip to make your life smarter, better, faster and wiser. LifeTips is the place to go when you need to know about Dairy and other Grocery topics.
According to the website "Butter is best" this is the definition of butter:
Butter is made of milk, cream, or both. Butter can include salt but it is not required. It contains 80% milkfat by weight.
|Jennifer Mathes, Ph.D.|