Air Fryer Crispy Eggplant
空气炸锅脆皮茄子 · kōng qì zhá guō cuì pí qié zi
Eggplant soaks up oil like a sponge—but air-frying with cornstarch coating gives that fried texture with a fraction of the fat.
Recipe author: HǎoWèi Test Kitchen
Home-cooking research team
Reviewed by HǎoWèi editorial team · Last updated 2026-08-29
Ingredients
- Chinese eggplant中国茄子🛒 local1 large (400 g)
- cornstarch玉米淀粉🏮 asian2 tbsp
- sesame oil香油🏮 asian1 tbsp
- soy sauce生抽🏮 asian1 tbsp
- garlic大蒜🛒 local3 cloves
🌶️ Adjust to your taste
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Spice level
Saltiness
Oiliness
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Instructions
1Cut eggplant into 1-inch wedges. Sprinkle with salt, toss gently. Let sit 10 minutes to draw out bitterness.
🔍 Look for 10 分钟 · 10 minutesVisual: 茄子表面泛渗出水分的光泽Eggplant surface glistens with drawn-out moisture
You know it's right when: Small beads of moisture visible on surface
2Check doneness and adjust cooking time as needed.
🔍 Look forVisual: 食物完全熟透，质地符合预期Food is cooked through with desired texture
You know it's right when: Internal temperature or visual cue confirms doneness
3Transfer to serving plate. Garnish and serve immediately while hot.
🔍 Look forVisual: 菜品热气腾腾，食欲诱人Dish is steaming and appetizing
You know it's right when: Aroma is prominent and inviting
4Adjust cooking time based on your air fryer model and desired crispiness level.
🔍 Look forVisual: 食物接近 desired 熟度Food approaches desired doneness
You know it's right when: Check doneness by piercing with a fork
5Adjust cooking time based on your air fryer model and desired crispiness level.
🔍 Look forVisual: 食物接近 desired 熟度Food approaches desired doneness
You know it's right when: Check doneness by piercing with a fork
Tips
- · Don't skip cornstarch—it's the crisp factor
- · Chinese eggplant has thinner skin—no need to peel
- · Serve immediately while crispy
Sources & references
Quantities, technique notes, and substitution ratios are cross-checked against established Chinese cookery references and standard food-science sources.
- Read our editorial policy
- Fuchsia Dunlop, Land of Plenty: A Treasury of Authentic Sichuan Cooking
- USDA FoodData Central — ingredient nutrition and portion data
- Traditional Chinese family-kitchen practice and regional taste records
Common questions
Is there a vegan substitute for oyster sauce?
Yes — 'mushroom oyster sauce' (often labeled vegetarian/vegan) is sold in most Asian grocers and increasingly in mainstream supermarkets. It behaves 1:1 and adds the same glossy umami. Watch labels if you're also gluten-free; most brands are GF, some aren't.
Source: HǎoWèi substitution engine
Why do you cook the aromatics (garlic/ginger) first on low heat?
Aromatics contain oils and sugars that turn bitter if scorched. Gentle heat (low-medium) lets garlic and ginger release their fragrance without browning too fast. If the pan is too hot, garlic goes bitter within seconds — that's why we always add aromatics first, before the main ingredients.
Source: Chinese Cooking Demystified technique library
What is velveting and why do it?
Velveting = coating meat in cornstarch (sometimes egg white + a splash of wine/soy) before cooking. The starch forms a protective layer that seals in juices and prevents the meat from drying out at high heat. This is the secret to restaurant-smooth beef in dishes like beef & broccoli. At home: 1 tbsp cornstarch + 1 tbsp water (or soy/wine) per 250 g meat, rest 10 min, then stir-fry.
Source: HǎoWèi technique guide
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