Photo by Miansari66 on Wikimedia Commons (CC0 1.0)

– ¼ tsp hot pepper

Herbs & SpicesPeak season varies by region and cultivar, but most hot peppers are harvested in late summer through fall in temperate zones. In tropical regions, they are often available year-round. Dried hot peppers and ground varieties are available year-round in most markets.

Hot peppers are rich in vitamin C, vitamin A, and antioxidants including capsanthin and quercetin. Capsaicin, the primary pungency compound, has been studied for potential anti-inflammatory and metabolism-boosting properties.

About

Hot pepper refers to the pungent fruits of capsicum species (Capsicum annuum, C. chinense, C. frutescens, and others), native to Mesoamerica and now cultivated worldwide. These peppers are characterized by the presence of capsaicinoids, alkaloid compounds that produce the distinctive burning sensation on the palate and mucous membranes. The heat intensity is measured in Scoville Heat Units (SHU), ranging from mild jalapeños (2,500–8,000 SHU) to extremely potent varieties like Carolina Reapers (1,400,000+ SHU). Hot peppers vary in shape, size, color, and flavor complexity; some deliver pure heat with minimal flavor, while others offer fruity, smoky, or floral notes beneath the spice.

Culinary Uses

Hot peppers are fundamental to cuisines worldwide, providing both heat and depth to dishes. They appear fresh, dried, powdered, or fermented in Mexican salsas and moles, Southeast Asian curries and pastes, African peri-peri preparations, and Indian vindaloos. Ground hot pepper or cayenne functions as a table condiment and heat agent in soups, stews, and spice rubs. Fresh peppers are diced into salsas and ceviche; dried forms are rehydrated for sauces or ground into powders. The seeds and white membrane (pith) contain the highest capsaicinoid concentration, allowing cooks to modulate heat levels by their inclusion or removal.

Forms & Preparations

Whole Fresh — Intact peppers, used fresh in salsas, stir-fries, and raw preparations; seeds and membranes can be removed to reduce heat.
Dried Whole — Fully dehydrated peppers (e.g., chipotles, anchos, Thai bird's eye); rehydrated for sauces or ground into powder; heat is concentrated.
Ground/Powder — Dried peppers ground fine; includes cayenne and chili powders; used as a table condiment and in spice blends and rubs.
Flakes — Dried peppers broken into flakes (e.g., red pepper flakes); sprinkled over finished dishes or added during cooking for textural and heat elements.
Paste/Puree — Fresh or cooked peppers blended into a thick paste; used in curries, marinades, and condiments; often fermented for deeper flavor.
Sauce/Extract — Peppers fermented, cooked, or processed into hot sauces and pepper extracts; ranges from thin, pourable sauces to concentrated extracts for heat without volume.