SPICE ALMANACA visual guide to flavor
No. 38SpiceSouth Korea

Gochugaru

go-choo-GAH-roo

Capsicum annuum

Smoky, fruity, sweet, moderate heat.

smokysweetpungent
Gochugaru, gouache botanical illustration
Gouache illustration

What it is

Gochugaru is the Korean red pepper made from sun-dried chiles, sold as coarse flakes or fine powder. With the seeds removed, it is fruity, smoky, and slightly sweet rather than fiercely hot, which lets it be used in quantity for both flavor and a deep red color. It is the heart of Korean cooking, essential to kimchi, stews, and marinades. It sits between sweet paprika and cayenne in heat, closer to the fruity, raisin-like character of Aleppo pepper than to a plain hot chile powder.

Similar but different

Easy to mix up, different enough that swapping changes the dish.

Compare head to head

What it pairs with

Goes wrong with: dishes that should stay pale and mild.

Common in Korean cooking.

Whole vs ground

Gochugaru is sold as coarse flakes or a finer powder, both made from dried Korean chiles with the seeds removed, which keeps it fruity rather than searing.

How to handle it

Stir into marinades, stews, and dressings, or fold into the paste for kimchi. Its heat is moderate, so it can be used generously for color and flavor.

Storage

Airtight, cool, and dark, or frozen for longer. The color and flavor fade with time and light.

Buying note

Look for vivid red flakes labeled gochugaru. Coarse flakes are standard; fine powder is used for smooth pastes.

Classic dishes

kimchi, tteokbokki, Korean fried chicken, bibimbap.

Out of gochugaru? Substitutes

No substitute is exact. These are the closest by flavor behavior, with the ratio to start from and how the result will differ.

Use insteadRatioHow it differs
Aleppo pepper1:1similar fruity, moderate heat, a touch more tart
mild chile flakes with a little paprikato tasteapproximates the heat and color, less fruity

One odd thing

Gochugaru is made with the chile seeds removed, which is why it can be both deeply red and only moderately hot.