La-yu (ラー油, 辣油) is Japanese chili oil. It is used in Japanese-style Chinese food or commonly used as a condiment for gyoza or ramen.
Sesame Oil: Sesame oil loses fragrance while cooking, so you can add a little bit of sesame oil after cooking.
Recipe by Namiko Chen of Just One Cookbook. All images and content on this site are copyright protected. Please do not use my images without my permission. If you’d like to share this recipe on your site, please re-write the recipe and link to this post as the original source. Thank you.