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

  1. Prepare Aromatics and Spices

    Crush the garlic cloves, measure coriander seeds, star anise, cinnamon sticks, and Sichuan peppercorns. Set them aside.

    Time: PT5M

  2. 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

  3. 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

  4. 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

  5. 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

  6. Cool the Oil

    Allow the chili oil to cool completely at room temperature. This may take about 30 minutes.

    Time: PT30M

  7. Add Final Flavor Layers

    Stir in 1 tbsp toasted sesame seeds and 1 tbsp sesame oil until evenly distributed.

    Time: PT5M

  8. 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)

Last updated: April 12, 2026

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How to make chili Oil Crunch (addictive)

Recipe by Jose.elcook

A versatile, spicy chili oil infused with coriander, star anise, cinnamon, Sichuan peppercorns, garlic, and a crunchy topping of red pepper flakes, dried onion, salt, black vinegar, sesame seeds and sesame oil. Made with neutral oil, this condiment lasts for weeks and adds heat to soups, noodles, tempura, ice cream and more.

MediumChineseServes 30

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
55m
Prep
2h
Cook
21m
Cleanup
3h 16m
Total

Cost Breakdown

$12.54
Total cost
$0.42
Per serving

Critical Success Points

  • 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.

Safety Warnings

  • Oil reaches 320°F – handle with heat‑proof gloves and keep face away to avoid burns.
  • Never leave hot oil unattended; it can ignite if it overheats.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of homemade chili oil in Chinese cuisine?

A

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.

cultural
Q

What are the traditional regional variations of chili oil in Chinese cuisine?

A

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.

cultural
Q

How is chili oil traditionally served in Chinese households?

A

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.

cultural
Q

During which celebrations or occasions is chili oil commonly used in Chinese culture?

A

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.

cultural
Q

What authentic ingredients are essential for traditional Chinese chili oil versus acceptable substitutes?

A

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.

cultural
Q

What other Chinese dishes pair well with this homemade chili oil?

A

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.

cultural
Q

What are the most common mistakes to avoid when making homemade chili oil?

A

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.

technical
Q

Why does this recipe heat the oil to 320°F before pouring over the chili flakes instead of a lower temperature?

A

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.

technical
Q

Can I make this chili oil ahead of time and how should I store it?

A

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.

technical
Q

What texture and appearance should I look for when the chili oil is finished?

A

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.

technical
Q

What does the YouTube channel Jose.elcook specialize in?

A

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.

channel
Q

How does the YouTube channel Jose.elcook's approach to Chinese cooking differ from other Chinese cooking channels?

A

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.

channel

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