The Pepper Encyclopedia: Heat Data, Comparisons, and Guides

The best peppers for chili usually combine dried depth with controlled heat. Use ancho for sweet body, guajillo for bright red fruit, pasilla or mulato for darker notes, chipotle for smoke, and cayenne or chile de arbol when the pot needs a sharper burn.

Pepper soil needs drainage first, then steady nutrition and a slightly acidic pH around 6.0-6.8. Use lighter mixes for containers, compost-rich but not soggy raised beds, and avoid heavy clay that holds water around roots.

Dried Mexican chiles are easiest to understand by fresh name, dried name, flavor, and heat. Ancho brings sweet raisin body, guajillo adds bright red fruit, pasilla is darker and earthy, while morita, cascabel, mulato, and arbol fill different sauce jobs.

The easiest peppers for beginners tolerate temperature swings, common watering mistakes, and ordinary garden soil better than fussy varieties. Start with reliable producers that mature quickly and keep setting fruit.

Drying peppers removes water and concentrates sugars, acids, capsaicin, and deeper roasted flavors. The guide explains name changes, heat perception, substitution ratios, and when fresh or dried peppers fit a dish better.

Pepper X holds the Guinness record at an average of 2,693,000 SHU, certified in 2023 from Winthrop University testing. Below it the published rankings mix certified records with grower claims, so the useful question about any figure is which laboratory produced it and across how many fruits.