Chili Tofu (Air Fryer)

• Cuisine: Indo-Chinese
• Diet: lacto-vegetarian (no eggs, meat, or fish)
• Serves: 1-2 (1 block tofu)
• Time: prep 10 min / cook 20 min
• Source: original (tofu version of chili paneer; air fryer instead of deep-frying)
• Added: 2026-10-04

Ingredients

Crispy tofu

• 1 block firm tofu (ideally frozen and thawed, see notes)
• 1 tsp soy sauce
• 2 tbsp cornstarch
• Pinch salt
• 1 tsp oil or melted ghee

Sauce + vegetables

• 1 tbsp oil
• 3 cloves garlic, finely chopped
• 1-inch ginger, finely chopped
• 2-3 Thai chilis, slit or chopped (adjust to taste)
• 1/2 onion, cut into 1-inch chunks and separated into "petals"
• 1/2 bell pepper, cut into 1-inch squares
• 1.5 tbsp soy sauce
• 1 tbsp rice or white vinegar (lemon juice works in a pinch)
• 1 tsp sugar or 1 tbsp ketchup
• 1/3 cup water
• Slurry: 1 tsp cornstarch stirred into 2 tbsp cold water
• Green onion, sliced, to finish (optional)

Instructions

1. Squeeze the tofu hard. Thawed frozen tofu wrings out like a sponge: press it between your palms over the sink until barely any water comes out. With fresh tofu, press it under something heavy for 15+ min. Less water means a crisper coating. 2. Tear, don't cut, into bite-size chunks. Ragged edges have more surface area, and every craggy bit turns into a crunchy bit. 3. Coat it in two stages. Toss the chunks with soy sauce first so the flavor soaks in. Then add the cornstarch and salt and toss until every piece looks dry and dusty, with no wet patches. Drizzle with oil and toss again. 4. Air fry at 400°F for 15-18 min in a single layer with space between the pieces, shaking or flipping halfway. They're done when they're golden and sound hollow when tapped. Crowded pieces steam instead of crisping. 5. Make the sauce while the tofu cooks. Heat the oil in a pan or wok on high. Add garlic, ginger, and chilis and stir for 30 seconds until fragrant. Add the onion and bell pepper and stir-fry hot and fast for 1-2 min. You want them blistered but still crunchy, not soft. 6. Add the soy sauce, vinegar, sugar or ketchup, and water and bring to a boil. Stir the slurry again, since cornstarch settles, and pour it in last. Stir about 30 seconds until the sauce turns glossy and coats a spoon. 7. Toss the tofu in right before eating, then top with green onion. The coating starts going soft as soon as it sits in sauce, so don't combine them ahead of time.

Notes / Variations

• Why freeze the tofu first: ice crystals push the tofu's proteins apart and leave little pockets behind. After thawing, the water squeezes out easily and the tofu turns chewier and more sponge-like. It soaks up sauce and crisps much better than fresh tofu. Thaw overnight in the fridge, or in a bowl of warm water for about an hour.
• Why the slurry goes in last: cornstarch thickens almost instantly once it hits a boil, and it thins back out if you cook it too long. Add it at the very end and stop as soon as the sauce turns glossy.
• Dry vs gravy: this is the "dry" restaurant style, with a thick sauce that clings. For a gravy style to go over rice, double the water and add a little more slurry.
• Diet check: bottled Indo-Chinese or Asian chili sauces sometimes contain fish sauce or dried shrimp, so read the label if you add one. Plain soy sauce, vinegar, and ketchup are all vegetarian.
• Air fryer vs deep-fry: restaurant chili paneer or tofu is deep-fried in a batter. A dry cornstarch dusting in a hot air fryer gets about 80% of that crunch with almost no oil.
• Serve with: fried rice (TJ's Fried Rice Japchae from the freezer works) or naan, or on its own as a starter.

Cooking History

• YYYY-MM-DD — rating /5 — brief note