Ubiquitous among biscuits, fried chicken, pancakes and salad dressings, buttermilk is a seemingly commonplace ingredient that still manages to mystify many. But what was initially an oft-discarded ...

Buttermilk is a versatile ingredient that can add lift to baked goods for the fluffiest pancakes, waffles, and biscuits, tenderize chicken and other proteins, give rich texture and tangy flavor to ...