Gochugaru: Korean Chili Flakes Guide

By Nora Kim · September 28, 2026

What Makes Gochugaru Unique

Gochugaru is Korean chili powder made from sun-dried red chilies. Unlike generic chili flakes, it has a sweet, smoky undertone and medium heat. It is the foundation of kimchi, gochujang, and most Korean dishes.

Coarse vs Fine

Coarse gochugaru is for kimchi. The larger flakes release flavor gradually during fermentation and provide texture. Fine gochugaru is for soups, stews, and marinades where quick dissolution is needed.

Sun-Dried vs Machine-Dried

Traditional taeyangcho (sun-dried) gochugaru has deeper, more complex flavor. Machine-dried versions are brighter in color but less nuanced. Check the label for taeyangcho if quality matters to you.

Heat Levels

Korean gochugaru is generally milder than cayenne. Look for the Korean label: maewoon (very hot), jung-maewoon (medium hot), or deol-maewoon (mild). Most home cooks use medium for versatility.

Storage

Keep gochugaru in the freezer or refrigerator in an airtight container. It retains its vibrant red color and flavor for 6-12 months when cold-stored. Room temperature storage causes rapid color and flavor degradation.