Chinese Roasted Sesame and Black Bean Dip

Name: Chinese Roasted Sesame and Black Bean Dip
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Yield: 8 servings
Cuisine: Sichuan
Ingredients: 1 cup (150 g) fermented black beans (douchi), rinsed and drained, rinsed well under cold water, drained; 3 tablespoons (45 ml) toasted sesame oil; 2 tablespoons (20 g) fresh ginger, finely minced; 3 cloves (15 g) garlic cloves, minced; ½ teaspoon (2 g) Sichuan peppercorns, crushed or finely ground; ½ cup (70 g) roasted white sesame seeds; 2 teaspoons (10 ml) rice vinegar; 1 tablespoon (15 ml) soy sauce; ¼ cup (60 ml) water; 2 stalks (20 g) scallions (green onions), thinly sliced, white and light green parts separated (optional)

From the MyKitchenBank Kitchen

A deeply savory and nutty dip inspired by Chinese fermented black bean flavors. Roasted until the aromatics caramelize, this dip combines umami-rich fermented black beans, fragrant sesame oil, and a warm hint of Sichuan pepper with toasted sesame seeds for texture. Serve warm with crudités, crackers, or steamed buns.

Prep: 15 min
Cook: 20 min
Wait: 5 min
Total: 40 min
Makes: 1½ cups (360 ml)

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Steps

Before you start

Preheat your oven to 375°F (190°C)
Rinse fermented black beans to remove excess salt and brine
Have all ingredients measured and ready before you begin roasting

1
Combine base ingredients
- In your roasting pan, stir together the rinsed fermented black beans, sesame oil, minced ginger, minced garlic, crushed Sichuan pepper, and water until evenly mixed.
- The beans should be lightly coated and the aromatics distributed throughout.
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Tip: Don't skip rinsing the beans—it removes excess salt that can overpower the dip.
2
Roast the beans and aromaticsOven 375°F / 190°C
- Transfer the pan to your preheated 375°F (190°C) oven and roast uncovered for 18–20 minutes, stirring once halfway through, until the mixture darkens slightly and becomes fragrant.
- The ginger and garlic should soften and the beans should begin to release their oils.
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Ready when: Mixture is noticeably darker, fragrant, and the beans release visible oil
Tip: Stir at the 10-minute mark to ensure even roasting and prevent burning at the edges.
3
Cool slightly and mash
- Remove the pan from the oven and let it cool for 5 minutes.
- Using a fork or the back of a spoon, coarsely mash the beans until you reach your preferred texture—some people prefer it chunky, others more paste-like.
- Leave some texture for character.
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Ready when: Beans are softened and break easily under pressure
Tip: Don't over-mash; some whole beans give the dip a better texture and visual appeal.
4
Finish and season
- Stir in the rice vinegar and soy sauce while the dip is still warm.
- Taste and adjust seasoning as needed—add more soy sauce for saltiness, vinegar for brightness, or sesame oil for richness.
- The dip should be savory, slightly tangy, and balanced.
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Tip: Taste before adding the sesame seeds; it's easier to adjust seasoning on the warm mixture.
5
Add sesame seeds and garnish
- Transfer the dip to a serving bowl while still warm.
- Stir in most of the roasted sesame seeds, reserving a small handful for garnish on top.
- If using scallions, sprinkle the white and light green parts over the dip for a fresh, mild onion bite.
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Tip: Reserve some sesame seeds for the top so they stay toasty and visible, offering a pleasant contrast.

Good to know

Tips

Fermented black beans (douchi) are sold in Asian markets, often in small vacuum-sealed packages. Rinse them thoroughly under cold water to remove excess salt and brine—this step makes a huge difference in the final flavor.
If your Sichuan peppercorns are whole, toast them lightly in a dry skillet for 1–2 minutes before crushing to awaken their numbing, citrusy notes.
This dip is best served warm or at room temperature with crudités (cucumber, bell pepper, carrots), rice crackers, steamed buns, or crispy wonton chips for textural contrast.
For a creamier dip, stir in 2–3 tablespoons of tahini or white miso paste at the end, though this transforms it into a fusion version.

Make ahead

Prepare the dip up to 2 days ahead and store it covered in the refrigerator. Reheat gently in a small skillet over medium-low heat, stirring often, until warmed through—about 3–4 minutes. Add a splash of sesame oil if it seems dry. Serve warm or at room temperature.

Storage & reheating

Room temperature (if serving the same day): up to 2 hours, covered. Refrigerator: up to 4 days in an airtight container. Freezer: up to 3 months in a freezer-safe container. Thaw in the refrigerator overnight and reheat gently before serving.

Substitutions

fermented black beans (douchi), rinsed and drained → Salted black beans or Chinese black bean sauce (use less, as it's more concentrated). Fermented black beans offer the most authentic umami depth, but salted black beans work if fermented ones are unavailable. Reduce quantity of added soy sauce if using a concentrated black bean sauce.
Sichuan peppercorns → White pepper or black pepper. Sichuan pepper gives a numbing, tingling sensation and subtle citrus notes; regular pepper is less complex but still adds warmth. Use the same amount.
roasted white sesame seeds → Black sesame seeds or a mix of white and black sesame seeds. Black sesame seeds offer a nuttier, slightly earthier flavor and striking visual contrast. Use the same amount or mix both for depth.
rice vinegar → Apple cider vinegar or distilled white vinegar (use ½ teaspoon less). Rice vinegar is mild and slightly sweet; apple cider vinegar is fruitier and white vinegar is sharper. Start with less and taste as you go.