How to make chili Oil Crunch (addictive)
How to make chili Oil Crunch (addictive) is a medium Chinese recipe that serves 30. 120 calories per serving. Recipe by Jose.elcook on YouTube.
Prep: 15 min | Cook: 2 hrs 5 min | Total: 2 hrs 35 min
Cost: $12.54 total, $0.42 per serving
Ingredients
- 1 quart Neutral Oil (Canola, grapeseed or vegetable oil, no strong flavor)
- 5 cloves Garlic (Crushed)
- 2 tablespoon Coriander Seeds (Whole seeds)
- 5 pieces Star Anise (Whole star anise)
- 2 sticks Cinnamon Sticks (High‑quality, broken into smaller pieces)
- 1/3 cup Sichuan Peppercorns (Whole peppercorns)
- 1 cup Asian Red Pepper Flakes (If unavailable, use regular crushed red pepper flakes (slightly hotter))
- 1/4 cup Dried Onion Flakes
- 1.5 teaspoon Sea Salt (Or any kosher/sea salt)
- 1 tablespoon Black Vinegar (If unavailable, use balsamic vinegar 1:1)
- 1 tablespoon Sesame Seeds (Toasted optional)
- 1 tablespoon Sesame Oil (Adds extra nutty flavor)
Instructions
Prepare Aromatics and Spices
Crush the garlic cloves, measure coriander seeds, star anise, cinnamon sticks, and Sichuan peppercorns. Set them aside.
Time: PT5M
Infuse Oil with Whole Spices
Place the neutral oil, crushed garlic, coriander seeds, star anise, cinnamon sticks, and Sichuan peppercorns into the large pot. Heat gently, monitoring with a thermometer, until the oil reaches 230°F‑250°F, then maintain this temperature and let it simmer for 2 hours, stirring occasionally.
Time: PT2H
Temperature: 230°F-250°F
Remove Burnt Garlic
After the 2‑hour infusion, the garlic will have browned. Use a slotted spoon to discard the garlic pieces to prevent bitterness.
Time: PT5M
Prepare Crunchy Chili Mix
In a metal bowl, combine 1 cup Asian red pepper flakes, 1/4 cup dried onion flakes, 1½ tsp sea salt, and 1 tbsp black vinegar. Mix thoroughly.
Time: PT5M
Heat Oil to Frying Temperature
Increase the oil temperature to about 320°F. Once reached, slowly pour the hot oil over the chili mix while stirring constantly to evenly coat the flakes.
Time: PT5M
Temperature: 320°F
Cool the Oil
Allow the chili oil to cool completely at room temperature. This may take about 30 minutes.
Time: PT30M
Add Final Flavor Layers
Stir in 1 tbsp toasted sesame seeds and 1 tbsp sesame oil until evenly distributed.
Time: PT5M
Store and Mature
Transfer the chili oil to the glass storage jar, seal tightly, and let it sit for at least 24 hours to let flavors meld. Store in the refrigerator for up to 3 months.
Time: PT0M
Nutrition Facts
- Calories
- 120
- Protein
- 0g
- Carbohydrates
- 0g
- Fat
- 14g
- Fiber
- 0g
Dietary info: Vegan, Vegetarian, Gluten‑Free, Dairy‑Free
Allergens: Sesame, Soy (if using soybean oil)
Ingredient Substitutions
- Instead of Neutral Oil: Vegetable oil, Grapeseed oil, Sunflower oil
- Instead of Garlic: Shallots, Garlic powder (use 1/4 tsp)
- Instead of Coriander Seeds: Coriander powder (use 1 tsp)
- Instead of Star Anise: Chinese five‑spice powder (1 tsp)
- Instead of Cinnamon Sticks: Ground cinnamon (1/2 tsp)
- Instead of Sichuan Peppercorns: Regular peppercorns (1 tsp)
- Instead of Asian Red Pepper Flakes: Crushed red pepper flakes
- Instead of Dried Onion Flakes: Onion powder (1 tbsp)
- Instead of Sea Salt: Kosher salt
- Instead of Black Vinegar: Balsamic vinegar (1 tbsp)
- Instead of Sesame Seeds: Toasted sesame seeds
- Instead of Sesame Oil: Peanut oil (1 tbsp)
Equipment Needed
- Large Pot
- Thermometer
- Metal Bowl
- Measuring Cups
- Measuring Spoons
- Ladle or Heat‑Resistant Pourer
- Glass Storage Jar (1‑quart)
Critical Steps — Do Not Skip
- Maintain oil temperature between 230°F‑250°F during the 2‑hour infusion.
- Discard browned garlic to avoid bitterness.
- Heat oil to 320°F before pouring over the chili mix to ensure proper coating.
- Pour hot oil slowly to prevent splatter and burns.
Chef Tips from the Video
- Toast the whole spices (coriander, star anise, cinnamon, Sichuan peppercorns) for 1‑2 minutes in a dry pan before adding them to the oil for deeper aroma.
- Use a high‑quality neutral oil like grapeseed; it has a higher smoke point and a cleaner flavor.
- Let the finished oil rest for 48‑72 hours before first use for maximum flavor integration.
Troubleshooting
Oil tastes bitter.
You likely over‑cooked the garlic or let the spices burn. Discard the burnt pieces and start a new batch, ensuring the oil never exceeds 250°F during the infusion.
Chili oil is not spicy enough.
Increase the amount of red pepper flakes or add a pinch of cayenne pepper to the dry mix.
Oil is too thick or clumpy after adding vinegar.
Stir vigorously while the oil is still warm; if it solidifies, gently re‑warm the jar in a water bath.
Storage
Refrigerator: Up to 3 months in a sealed glass jar.
Freezer: Not recommended; texture may change.
Room temperature: Best used within 2‑3 weeks; flavor degrades after that.
Make-Ahead Tips
- The infused oil can be made up to a week in advance; just keep it sealed.
- Prepare the dry chili mix (red pepper flakes, onion flakes, salt, vinegar) a day ahead and store in a sealed container.
Frequently Asked Questions
What is the cultural significance and history of homemade chili oil in Chinese cuisine?
Chili oil, known as 辣油 (là yóu), originated in Sichuan and Hunan provinces where spicy flavors are prized. It began as a simple way to preserve chilies and aromatics in oil, providing heat and flavor to bland staples like noodles and steamed buns.
What are the traditional regional variations of chili oil in Chinese cuisine?
Sichuan chili oil often includes Sichuan peppercorns for a numbing sensation, while Hunan versions may add fermented beans or extra garlic. Northern Chinese versions sometimes use fewer spices and focus on pure chili heat.
How is chili oil traditionally served in Chinese households?
It is typically drizzled over steamed dumplings, tossed with cold noodles, added to hot pot broth, or used as a dip for scallion pancakes. A few drops can also finish a bowl of congee for a spicy kick.
During which celebrations or occasions is chili oil commonly used in Chinese culture?
Chili oil appears at family gatherings, Lunar New Year meals, and street‑food festivals where spicy snacks like fried tofu or bao are served. Its long shelf‑life makes it a convenient pantry staple for festive cooking.
What authentic ingredients are essential for traditional Chinese chili oil versus acceptable substitutes?
Authentic ingredients include neutral oil, dried red pepper flakes, Sichuan peppercorns, star anise, cinnamon, coriander seeds, and garlic. Substitutes can be regular red pepper flakes, ground cinnamon, or balsamic vinegar in place of black vinegar, though flavor will shift slightly.
What other Chinese dishes pair well with this homemade chili oil?
It pairs beautifully with Dan Dan noodles, hot and sour soup, steamed fish, sautéed bok choy, and even as a finishing drizzle on fried rice or mapo tofu.
What are the most common mistakes to avoid when making homemade chili oil?
Common errors include overheating the oil (causing burnt flavors), leaving garlic in too long (bitterness), pouring oil too quickly over the dry mix (splattering), and using a glass bowl that can shatter from the heat.
Why does this recipe heat the oil to 320°F before pouring over the chili flakes instead of a lower temperature?
Heating to 320°F quickly releases the capsaicin from the flakes and creates a glossy coating without cooking the flakes themselves. A lower temperature would result in a dull, less aromatic oil.
Can I make this chili oil ahead of time and how should I store it?
Yes. After the oil cools, seal it in a glass jar and refrigerate. It keeps for up to three months. For best flavor, let it mature for at least 24‑48 hours before first use.
What texture and appearance should I look for when the chili oil is finished?
The oil should be clear amber with a glossy surface. The red pepper flakes will be fully coated, looking slightly darkened but not burnt. Sesame seeds should be evenly dispersed and lightly toasted.
What does the YouTube channel Jose.elcook specialize in?
The YouTube channel Jose.elcook focuses on practical, budget‑friendly home cooking tutorials, often creating large‑batch condiments and sauces that can be stored for weeks, with a playful, relatable presentation style.
How does the YouTube channel Jose.elcook's approach to Chinese cooking differ from other Chinese cooking channels?
Jose.elcook emphasizes cost‑effective, large‑quantity recipes and real‑life kitchen hacks, whereas many Chinese cooking channels focus on restaurant‑style plating or intricate techniques. Jose.elcook keeps the recipes approachable for everyday home cooks.
Last updated: August 25, 2026
