Cayenne
ky-EN
Capsicum annuum
Sharp, hot, clean heat.

What it is
Cayenne is a fine red powder ground from dried hot chile peppers in the Capsicum family, used mainly to add heat. It carries a sharp, clean burn with only a little pepper flavor behind it, so a small pinch goes a long way. Unlike chili powder, which is a blend cut with cumin and other spices, cayenne is pure ground chile and much hotter spoon for spoon. It appears across Indian, Mexican, Cajun, and many other cuisines wherever a dish needs heat without much change in color or flavor. Ground cayenne is potent and fades over time, so buy small.
What it pairs with
Goes wrong with: dishes meant to stay mild.
Whole vs ground
Cayenne is sold ground from dried hot chiles. Color and freshness matter most; a vivid red powder is fresher than a dull brick one.
How to handle it
Add a small pinch early to build heat through a dish, or at the end to adjust. It blooms in fat. Taste as you go, since it is easy to overdo.
Storage
Airtight, cool, and dark. The heat holds longer than the color; replace dull powder yearly.
Buying note
Brighter red usually means fresher. Grades vary in heat, so add gradually the first time you use a new jar.
Classic dishes
Cajun rubs, buffalo sauce, deviled eggs, curries.
Out of cayenne? Substitutes
No substitute is exact. These are the closest by flavor behavior, with the ratio to start from and how the result will differ.
| Use instead | Ratio | How it differs |
|---|---|---|
| red pepper flakes | use a bit more | similar heat, coarser, with seeds |
| hot paprika or chili powder | use more, to taste | milder and more flavored, less pure heat |
One odd thing
Cayenne is named after the city of Cayenne in French Guiana, though the peppers are now grown around the world.