3-Ingredient Garlic Chili Oil – Spicy, Crispy & Packed with Flavor

If you’re looking for a simple condiment that instantly transforms almost any meal, this 3-Ingredient Garlic Chili Oil is exactly what you need. Made with just garlic, chili flakes, and neutral oil, this homemade chili oil is rich, aromatic, and loaded with crispy garlic pieces that add incredible flavor and texture.

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The secret to this recipe is pouring smoking-hot oil over the garlic and chili flakes, allowing the heat to gently toast the ingredients while releasing their bold aromas. The result is a vibrant, spicy oil that’s perfect for drizzling over noodles, dumplings, fried rice, eggs, pizza, roasted vegetables, grilled meats, soups, and so much more.

Unlike many store-bought versions, homemade garlic chili oil lets you control the spice level, garlic intensity, and freshness while avoiding unnecessary preservatives. Once you make a jar, you’ll find yourself reaching for it every day.

Why You’ll Love This Recipe

• Only three simple ingredients.
• Ready in about 15 minutes.
• Rich garlic flavor.
• Perfect balance of heat and aroma.
• Extremely versatile.
• Great for meal prep.
• Stores well for weeks.

Ingredients

Garlic Chili Oil

• 10 cloves garlic, finely chopped
• ¼ cup chili flakes
• 1 cup neutral oil (such as canola, vegetable, grapeseed, or peanut oil)

How to Make Garlic Chili Oil

Step 1: Prepare the Garlic Mixture

Finely chop the garlic.

Place the chopped garlic and chili flakes into a clean, heatproof bowl.

Make sure the bowl is designed to withstand very hot oil.

Step 2: Heat the Oil

Pour the neutral oil into a small saucepan.

Heat over medium to medium-high heat until the oil reaches the smoking point.

The exact time depends on your stove and the type of oil you’re using.

A good indicator is when you see the first wisps of smoke or when a wooden chopstick placed into the oil begins producing steady bubbles.

Step 3: Pour the Hot Oil

Carefully pour the hot oil over the garlic and chili flakes.

The mixture will bubble vigorously as the garlic and chili bloom in the hot oil.

Stand back and pour slowly to avoid splattering.

Step 4: Stir

Using a heatproof spoon, gently stir the mixture until the garlic and chili flakes are evenly coated.

Allow the flavors to infuse while the oil begins to cool.

Step 5: Store

Once the chili oil has cooled completely, transfer it to a clean, sterilized glass jar.

Seal tightly with a lid.

Store in a cool, dry place or refrigerate for longer freshness.

Tips for the Best Garlic Chili Oil

Use fresh garlic for the strongest flavor.

Choose a neutral oil so the garlic and chili remain the star ingredients.

Do not overheat the oil until it’s dark or smoking heavily, as burnt oil can create a bitter flavor.

Always use a completely dry, sterilized jar to maximize shelf life.

Allow the chili oil to cool completely before sealing the container.

Shake or stir the jar before each use to evenly distribute the garlic and chili flakes.

Delicious Variations

Sesame Garlic Chili Oil

Add a tablespoon of toasted sesame seeds after pouring in the hot oil for extra nuttiness.

Sichuan-Inspired Chili Oil

Mix in Sichuan peppercorns for a pleasantly numbing, spicy flavor.

Ginger Garlic Chili Oil

Add finely minced fresh ginger along with the garlic for extra warmth and complexity.

Smoky Chili Oil

Use smoked chili flakes or a pinch of smoked paprika for a deeper, smoky taste.

Crispy Shallot Chili Oil

Mix crispy fried shallots into the finished oil for extra crunch.

Herb Chili Oil

Infuse the oil with rosemary, thyme, or bay leaves while heating, then strain them out before pouring the oil over the garlic and chili flakes.

Ways to Use Garlic Chili Oil

This flavorful condiment is delicious on:

• Dumplings
• Ramen
• Stir-fried noodles
• Fried rice
• Pizza
• Eggs
• Grilled chicken
• Steak
• Shrimp
• Roasted vegetables
• Avocado toast
• Sandwiches
• Burgers
• Soups
• Rice bowls

It also makes an excellent dipping sauce when mixed with soy sauce or rice vinegar.

Storage Instructions

Transfer the cooled garlic chili oil to a sterilized glass jar with a tight-fitting lid.

For the best quality and food safety, store it in the refrigerator for up to 2 weeks. If it solidifies when chilled, simply let it sit at room temperature for a few minutes before using.

Always use a clean, dry spoon when serving to help keep the oil fresh.

Frequently Asked Questions

Why should I pour hot oil over the garlic instead of cooking everything together?

Pouring hot oil over the garlic and chili flakes gently blooms their flavors while reducing the risk of burning the garlic, resulting in a more aromatic and balanced chili oil.

What is the best oil to use?

Neutral oils such as canola, vegetable, grapeseed, sunflower, or peanut oil work best because they allow the garlic and chili flavors to shine.

Can I make it less spicy?

Yes. Simply reduce the amount of chili flakes or use a milder variety.

Can I add other spices?

Absolutely. Sesame seeds, cinnamon sticks, star anise, bay leaves, black peppercorns, or Sichuan peppercorns are all popular additions.

Why did my garlic turn dark?

The oil was likely too hot. Extremely high temperatures can burn the garlic, creating a bitter taste. Aim for hot oil that has just reached the smoking point rather than overheating it.

Does garlic chili oil need refrigeration?

Because this recipe contains fresh garlic, refrigeration is the safest way to store it. Keeping it chilled helps maintain freshness and reduces food safety risks associated with garlic stored in oil.

Recipe Summary

Prep Time: 10 minutes

Cook Time: 5 minutes

Cooling Time: 30 minutes

Total Time: Approximately 45 minutes

Yield: About 1 cup

This 3-Ingredient Garlic Chili Oil is a simple yet incredibly flavorful homemade condiment made with fresh garlic, chili flakes, and hot neutral oil. Crispy, aromatic, and perfectly spicy, it’s ideal for drizzling over noodles, dumplings, rice dishes, grilled meats, vegetables, pizza, and countless other recipes. Keep a jar in your refrigerator, and you’ll always have an easy way to add bold flavor to your favorite meals.