Fans of spicy foods may be familiar with sriracha -- one of the most popular brands seen in U.S. groceries and restaurants, Huy Fong Foods, has an eye-catching green top and a rooster on the bottle.

Sambal is a thick, chunky sauce made from grinding chili peppers ... Chances are good that you have a bottle of Tabasco lingering somewhere in your pantry. When it comes to bringing the heat ...