What Is the Difference Between Cayenne Powder & Cayenne Pepper?

If you are cutting back on sodium in your meals, use more spices to increase flavor without using salt. As you become more familiar with different spices, you start hearing names that are similar and yet you can’t figure out if they are referring to the same thing. Cayenne pepper and cayenne powder are one such case.


The cayenne pepper is a very hot vegetable pepper, and cayenne powder is made from ground, dried cayenne peppers. This type of pepper is not the same as the pepper spice you see in shakers along with salt 1. Pepper spices such as black pepper are the ground-up peppercorns of the Piper nigrum plant and other species that produce peppercorn-like fruits, such as Szechuan pepper. Note that you might see bottles of cayenne powder labeled as cayenne pepper as the contents of the bottle are still technically cayenne peppers, just in powdered form.


Cayenne peppers are part of the Capiscum genus, which includes other well-known hot peppers such as jalapenos, serranos, tabascos and habaneros. Cayenne peppers are thin, pointy peppers that start off green and ripen to a red color. Cayenne has a medium-to-high Scoville rating of anywhere from 5,000 to 60,000 Scoville units, though you’ll more typically see ratings of 30,000 to 50,000. The Scoville scale is a relative heat scale for peppers. For comparison, bell peppers are at 0, and habanero and Thai peppers can hover around 60,000 to 100,000 units, depending on whom you speak to.


The pepper itself is mainly used in food. Chop it up for soups or sauces, but be very careful when cutting it or otherwise handling it. Be warned that a little can go a very long way, so if this is the first time you’ve used cayenne pepper, start off with only a small bit. Wear gloves or wash your hands after handling the pepper and before touching anything. You can also use the powder in cooking 1. Again, watch out regarding how much you use, and wash your hands. Do not try to sniff cayenne powder to see what it smells like, because you may accidentally inhale it. Sprinkling a border of cayenne powder, or a mix of the powder and other spices, around plants is a part of some natural pest control methods. The University of Maryland Medical Center notes cayenne also has a history of traditional medical use in Asia, and cayenne pepper and powder also serve as a source of capsaicin, which is used in topical creams for conditions like psoriasis.


Consult with your doctor before taking cayenne or oral capsaicin supplements. The University of Maryland Medical Center warns capsaicin creams can create a short-term burning feeling on your skin and that they are not easy to wash off. Keep the creams off irritated or broken skin. The supplements can lead to stomach upset, and at least one of cayenne’s possible uses, to relieve cluster headaches, should not be attempted at all without medical supervision.