Add a flavorful kick to your favorite dishes with this homemade Chili Oil Recipe. This spicy Japanese-inspired condiment is an easy way to bring rich chili flavor and aromatic depth to noodles, dumplings, rice, stir-fries, and more. Keep a jar on hand whenever you want to add a little extra heat to a meal.
This recipe is especially versatile as a dipping sauce or finishing condiment. For another Japanese-inspired recipe from Cooking Hawaiian Style, try Japanese-Style Wafu Dressing I. A flavorful dressing that pairs beautifully with salads and other dishes.
For more background on rayu and how this Japanese chili oil is traditionally used, check out Kikkoman’s Rayu / Japanese Chili Oil guide, which explains its ingredients, flavor, and common culinary uses.

Rate This Recipe:
Chili Oil (Rayu)
Ingredients
- 1/3 c. dried red pepper flakes
- 1 tsp. Gochugaru (Korean red pepper powder)
- 1 1/2 c. peanut oil
- 1/4 c. sesame seed oil
Instructions
- In a saucepan over medium low heat; combine all ingredients.
- Simmer 10-12 minutes.
- Remove from heat; allow to cool. Transfer into container.
How To Serve:
- Makes 1 34 cups.

