Yogurt and sour cream are actually made via the same process of lactic acid fermentation, except yogurt is made with milk instead of cream. This means that yogurt has a lower fat percentage ...

This tangy condiment is made in a different way, which gives it a higher fat percentage than sour cream: 30% in Mexican crema versus around 20% in sour cream. This important distinction makes it ...

So when choosing between making notoriously finicky homemade buttermilk biscuits or her go-to recipe for sour cream biscuits that only called for ... she jokes, eight "really fat ones." (Our family ...