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Sizzling Iron Plate Tofu (铁板豆腐) — Home-style Chinese recipe hero image
Home-styleEasy 25 min serves 2 Vegetarian-ok

Sizzling Iron Plate Tofu (铁板豆腐)

铁板豆腐 · tiě bǎn dòu fu

家庭快手版 · Home version: Family version uses a heavy cast-iron skillet and finishes at the table; restaurant version brings a screaming-hot iron plate to the table and pours the sauce on in front of you.

The sound is half the dish. Tofu crisped hard, then a dark savoury sauce poured onto a hot plate so it hisses and caramelises at the edges.

H

Recipe author: HǎoWèi Test Kitchen

Home-cooking research team

Reviewed by HǎoWèi editorial team · Last updated 2026-08-29

More tofu recipes →Quick & EasyVegetarian

Ingredients

  • firm tofu, cut into 2 cm cubes北豆腐(切2厘米块)🛒 local450 g
  • cornstarch玉米淀粉🏮 asian20 g
  • onion, cut into wedges洋葱(切块)🛒 local80 g
  • green pepper, cut into squares青椒(切块)🛒 local60 g
  • garlic, minced蒜(剁末)🛒 local10 g
  • light soy sauce生抽🏮 asian20 ml
  • dark soy sauce老抽🏮 asian5 ml
  • oyster sauce蚝油🏮 asian15 ml
  • neutral oil食用油🛒 local30 ml

🌶️ Adjust to your taste

Pick a level and we'll show exactly how much to change — no more "适量".

Spice level

Saltiness

Oiliness

Make it vegetarian

Instructions

  1. 1Press tofu 15 minutes, cube it, then toss in cornstarch.

    裹粉

    🔍 Look for 15 分钟 · 15 minutes

    Visual: 每块裹上干爽薄粉。Each cube wears a dry matte coat.

    You know it's right when: 表面不再湿亮。No wet shine left on the surface.

  2. 2Pan-fry cubes in hot oil without moving for 3 minutes; turn and repeat until all sides are golden.

    煎豆腐

    🔍 Look for Medium-high 8 分钟 · 8 minutes

    Visual: 结成深金硬壳,铲动有脆响。A deep golden crust forms; cubes sound crisp when nudged.

    You know it's right when: 豆腐自然离锅。Cubes release from the pan easily.

  3. 3Push tofu aside; fry onion and green pepper 60 seconds until edges blister.

    炒配菜

    🔍 Look for High heat 60 秒 · 60 seconds

    Visual: 洋葱转透、尖角微焦。Onion turns translucent with browned tips.

    You know it's right when: 香气甜中带焦。Smell is sweet and slightly smoky.

  4. 4Add garlic, soy sauces and oyster sauce; stir 20 seconds to glaze.

    调味

    🔍 Look for High heat 20 秒 · 20 seconds

    Visual: 酱汁转亮褐、裹住豆腐。Sauce turns glossy dark brown and coats the cubes.

    You know it's right when: 香气浓郁咸鲜。Aroma is deep and savoury.

  5. 5Transfer to a preheated cast-iron plate; the sauce should hiss and tighten for 30 seconds before serving.

    上铁板

    🔍 Look for High heat 30 秒 · 30 seconds

    Visual: 汁在边缘冒泡、略稠。Sauce bubbles at the rim and thickens slightly.

    You know it's right when: 持续滋响、不飞溅。A steady sizzle, not a splatter.

Tips

  • · Let the crust form before you touch the cubes.
  • · Preheat the iron plate dry for 5 minutes — that is where the sizzle comes from.
  • · Use vegetarian oyster sauce to keep it meat-free.

Sources & references

Quantities, technique notes, and substitution ratios are cross-checked against established Chinese cookery references and standard food-science sources.

Common questions

What type of tofu should I use?

Silken/soft tofu (嫩豆腐) for mapo tofu and soups — silky, falls apart gently. Firm/extra-firm (老豆腐) for stir-fries, braises, and anything you want to keep its shape. If the recipe doesn't say, firm is the safe default for stir-fries.

Source: HǎoWèi ingredient guide

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

What's the difference between light and dark soy sauce?

Light soy (生抽) is the everyday salty seasoning — thin and salty, used in most recipes. Dark soy (老抽) is thicker, darker, slightly sweet, and used mostly for color (braises, fried rice). If you only buy one, get light soy. For dark soy's color: 1 tbsp light soy + a pinch of sugar + a few drops of molasses.

Source: HǎoWèi pantry guide

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