They filled lunchboxes and fast-food menus alike—these once-popular sandwiches have disappeared from the spotlight.

You're going to be astonished how many of these you hopefully already know, but I'm sharing them because many millions of people don't. It's not Aw-ree, for instance, it's ah-wry (awry) ...

Pick mustard to bring a bold, tangy bite to your favorite sandwiches, including corned beef, tuna, mortadella, and Croque ...

English cucumber: A firm cucumber with small seeds and a crisp texture. Kosher salt: To coat the cucumbers to help remove excess moisture, while also adding flavor. Cream cheese: The base of a creamy, ...