Herbs & SpicesKorean Ingredient Glossary Korean Gochugaru (Korean Red Pepper Flakes) by Emily May 22, 2025 by Emily May 22, 2025 Gochugaru, also known as Korean red pepper flakes or Korean red pepper powder, is a type of ground pepper spice used in Korean cuisine. This Korean spice has a unique … 0 FacebookTwitterPinterestThreadsBlueskyEmail