Making sour cream from scratch is much easier than you might think. It only requires a few ingredients and is mostly hands-off too.

Katherine Peach is a well-caffeinated, Brooklyn-based writer, who focuses on all things coffee for CNET. Peach's reviews and writing have appeared in Tasting Table, Mashed, LAist, Yahoo Life, MSN and ...

You only need two things to pull off this trick. Want to impress people at a dinner party? Pull out a Mason jar and some heavy cream. My mom taught me when I was a child that these are the only two ...