6 Surprising Foods You Can—and Should—Pickle
We're entering burger and picnic season right about now, and it's time to take another look at a common component of both: the pickle. Pickled vegetables add a delightful tang, saltiness, and--if they're made correctly--a nice crisp, crunch to sandwiches and snacks. But pickling goes far beyond just your average cucumber. Here are 6 surprising items that make for a perfectly delicious pickle.