Appears in Cook's Illustrated September/October 2008, America's Test Kitchen TV
These pickled onions are very loosely based on Mexican curtido, a relish of pickled vegetables.
This sweet and spicy pickled onions recipe is quick and easy to make and goes with a variety of dishes. Vinegar and sugar temper the sharpness of the onions and the heat of the jalapeños. Be patient while the mixture cools—that time is esse...