Print

Flavorful Homemade Chili Crisp Oil Recipe with Garlic and Sesame

homemade chili crisp oil - featured image

A bold and crunchy homemade chili crisp oil infused with garlic and toasted sesame seeds, perfect for adding heat and texture to a variety of dishes.

Ingredients

Scale
  • 1 cup (240 ml) neutral oil (vegetable, canola, or grapeseed oil preferred)
  • 10 cloves garlic, finely minced or thinly sliced
  • 1/4 cup (20 g) dried chili flakes (crushed red pepper flakes with seeds)
  • 2 tablespoons toasted sesame seeds
  • 1 teaspoon soy sauce (optional)
  • 1/2 teaspoon sugar
  • 1/2 teaspoon salt (kosher or sea salt recommended)
  • 1 teaspoon Sichuan peppercorns, lightly crushed (optional)

Instructions

  1. Toast the sesame seeds and Sichuan peppercorns in a dry skillet over medium heat for 2–3 minutes until seeds are golden and peppercorns fragrant. Remove peppercorns to cool, leaving seeds in the pan for a few more seconds. Transfer to a bowl and set aside.
  2. Peel and finely mince or thinly slice 10 cloves of garlic.
  3. Heat 1 cup (240 ml) of neutral oil in a small heavy-bottomed saucepan over low-medium heat until shimmering but not smoking (around 275°F / 135°C).
  4. Carefully add the garlic to the warm oil and stir gently to separate pieces. Cook for 10-12 minutes until garlic turns golden brown and crispy, adjusting heat to avoid burning.
  5. Remove from heat and immediately pour the hot oil and garlic over a heatproof bowl containing dried chili flakes, toasted sesame seeds, sugar, salt, and soy sauce (if using). Stir well to combine.
  6. Let the mixture cool completely to room temperature before transferring to a clean glass jar. Seal tightly and store at room temperature for up to 2 weeks or refrigerate for longer shelf life.

Notes

Cook garlic slowly over low heat to avoid burning and achieve perfect golden crispiness. Use fresh chili flakes and oil for best flavor. Toast sesame seeds separately to bring out nutty flavor. Let oil cool before jarring to prevent condensation and spoilage. Store in airtight container at room temperature for up to 2 weeks or refrigerate for up to 1 month.

Nutrition

Keywords: chili crisp oil, homemade chili oil, garlic chili oil, sesame chili oil, spicy condiment, chili flakes, toasted sesame seeds