Firm Tofu — The Workhorse of Chinese Stir-Fries

老豆腐

If you're stir-frying, pan-frying, deep-frying, or grilling tofu, firm is your answer. Here's how to use it.

Firm tofu has been pressed to remove about 60% of its water content. It's dense, spongy, and resilient — it can be sliced, diced, fried, flipped, and stirred without breaking. When you think of "tofu you can actually cook with," you're thinking of firm tofu.

The Pressing Trick

For best results, press firm tofu for 15-20 minutes before cooking. Wrap it in paper towels, place a cutting board on top, and add a weight (a can of tomatoes works). The pressed water leaves room for your sauce to soak in. Pressed firm tofu absorbs 3x more marinade and browns much better in the pan.

Foolproof Firm Tofu Stir-Fry

Cut pressed firm tofu into cubes. Coat lightly in cornstarch. Pan-fry in 2 tbsp oil until golden on all sides (about 4 minutes per side). Remove. Stir-fry your vegetables. Add sauce. Return tofu. Toss once. Serve.

⚠️ Common Mistakes

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Written by Mike Sang

Digital strategist, fermentation science enthusiast, and student of the Tao. Bridging growth engineering with ancient Chinese food wisdom. Also behind Tai Chi Wuji & Frugal Organic Mama.