A spread of fresh chili peppers across the heat spectrum
219 varieties · Updated Jul 2026

The Pepper Encyclopedia

Scoville ratings, flavor profiles, growing guides, and side-by-side comparisons — sourced from USDA data and real growing experience.

219+Pepper Varieties
162+Side-by-Side Comparisons
77+Substitute Guides
160+Growing & Cooking Guides
USDA-sourced data Peer-reviewed SHU ranges 200+ varieties grown Editorially reviewed

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Pepper Guides

Everything we've learned from growing, cooking, and eating peppers.

Peppers arranged from mild bell pepper to wrinkled superhot with neutral testing cups Essential guide Scoville Scale Explained: How We Measure Pepper Heat

The Scoville scale measures capsaicinoid concentration as Scoville Heat Units, or SHU. Modern labs use HPLC rather than taste panels, so use the numbers as a heat range guide, not a promise of how every pepper or hot sauce will feel.

Dried chiles, jalapenos, poblanos, bell peppers, chili pot edge, and chopped peppers Best Peppers for Chili: 12 Fresh & Dried Options

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 seedling planted in loose soil mix with perlite, compost, and pH strip Best Soil for Growing Peppers

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 arranged for identification with one chile opened to show seeds Dried Mexican Chiles Guide

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.

Beginner pepper seedlings in pots with watering can, trowel, and mild pepper pods Easiest Peppers to Grow for Beginners

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.

Fresh chiles and dried chiles side by side with sliced peppers showing seeds Fresh vs Dried Peppers: How Flavor and Heat Change

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.

Wrinkled superhot peppers on a tray with nitrile gloves and a small scale Hottest Peppers in the World (2026 Ranking)

The hottest-pepper ranking should be read as a lab-tested SHU comparison, not a cooking recommendation. Superhots such as Pepper X, Carolina Reaper, and Ghost Pepper sit far beyond ordinary kitchen heat, so handling, dosage, and source verification matter as much as the number.

219+Pepper Profiles
162+Comparisons
160+In-Depth Guides
200+Varieties Grown

About us

We grow these peppers.
Then we write about them.

Our SHU ranges come from USDA and peer-reviewed research, not seed-catalog marketing. Our growing guides come from what actually worked in the garden. If we list a substitution ratio, it's because we tested it in a real recipe.

Our methods & sources

SHU data cited

Every heat range links to a published study or government database.

200+ varieties grown

We've planted, harvested, and tasted these peppers ourselves.

Recipes actually tested

Substitution ratios and cooking tips come from our own kitchen.

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