How to Grind Dried Chili Peppers with a Chili Mill

By Microplane | Published: 2026-10-23

Category: How-to Guides

Learn how to use a chili mill to grind dried chili peppers quickly and evenly, unlocking essential oils for maximum flavor in your dishes.

Quick Answer

Use a chili mill—like the Microplane Chili Mill—to grind dried chili peppers into fine, even flakes without effort, enhancing their flavor by releasing essential oils.

Why a Chili Mill Beats a Mortar and Pestle

A dedicated chili mill grinds dried peppers consistently, while a mortar and pestle often leaves uneven pieces and requires more arm work. The chili mill’s razor-sharp blades cut through tough skins cleanly, giving you a uniform texture every time.

For recipes that call for fine chili flakes—like chili oil, spice blends, or dry rubs—consistency matters. Uneven grinds can lead to some bites being too hot and others flavorless.

Which Chili Peppers Work Best?

Any dried chili pepper works: from mild ancho to fiery habanero. For best results, ensure peppers are completely dry—any moisture can clog the mill or cause uneven grinding. If your peppers feel leathery, toast them in a dry pan until crisp, then cool completely before grinding.

Step-by-Step Guide to Grinding Dried Chili Peppers

1. Prepare your chili peppers: Remove stems and break large pods into smaller pieces that fit the mill’s hopper. For extra-fine results, remove some seeds (seeds add heat but can be gritty). Skipping stem removal can jam the blades, so always check before loading.
2. Load the chili mill hopper: Place the mill over a bowl or directly over your spice jar. Add a few pepper pieces to the hopper—avoid overfilling to prevent clogging. Overloading causes uneven grinding and may stall the mill. Start with small batches.
3. Grind with steady pressure: Turn the crank clockwise in a smooth, continuous motion. Let the blades do the work—forcing or jerking can produce uneven flakes. If the crank gets hard to turn, stop and clear any stuck pieces before continuing.
4. Collect and store your chili flakes: Empty the ground chili into an airtight container. Use immediately or store in a cool, dark place to preserve flavor for up to several months. Exposure to light and air dulls the heat and aroma. A sealed glass jar works best.
5. Clean the mill promptly: Disassemble the mill (if possible) and wash blades with warm, soapy water. Dry thoroughly before reassembly. For stubborn residue, brush with a dry brush. Dampness can rust the blades or mold the chili oils. Always dry fully between uses.

Featured Product

Chili Mill - Dried Chili Pepper Grinder: With the Microplane Chili Mill, you can quickly and easily grate a variety of dried chilies in no time and without much effort. The signature, razor-sharp, photo-etched Microplane stainless steel blades – Made in USA – grate the chilies evenly and precisely so the essential oils can develop optimally and taste is enhanced. This means you get consistent, flavorful chili flakes in seconds, without sacrificing heat or aroma.
Chili Mill - Dried Chili Pepper Grinder