Black pepper is a popular spice made from the dried berries of the Piper nigrum plant. It is known for its sharp, pungent flavor and is commonly used to enhance the taste of various dishes around the world. Black pepper is often referred to as the "king of spices" due to its widespread use and historical significance in trade. The spice is typically sold in whole peppercorns or ground form. It contains a compound called piperine, which contributes to its distinctive heat and potential health benefits, such as improving digestion and possessing antioxidant properties.