This plant-based dish features extra-firm tofu pressed and cubed, then air-fried until golden and crispy on all sides. A homemade soy glaze—made with soy sauce, maple syrup, rice vinegar, sesame oil, garlic, and ginger—brings savory-sweet depth to the finished dish.
Preparation takes just 15 minutes, cooking another 15 minutes. The tofu is tossed with cornstarch and oil before air-frying at 200°C for 12-15 minutes, shaking halfway through for even browning. Meanwhile, the glaze simmers on the stovetop and thickens with a cornstarch slurry.
Toss everything together and garnish with toasted sesame seeds and fresh spring onions. Serves 4 as a main course or appetizer. Serve alongside steamed rice, noodles, or stir-fried vegetables.
The day my air fryer arrived was the day my tofu game changed forever. I'd struggled for years to achieve that perfect crispy exterior without deep frying, always ending up with either soggy cubes or burnt edges. That first batch of golden, crispy tofu cubes tossed in a glistening soy glaze made me realize I'd been making it far too complicated.
Last winter, when my vegetarian sister visited during a particularly frigid week, I made this crispy tofu three nights in a row. The kitchen windows steamed up as we huddled around the counter, chopsticks competing for the last pieces, laughing about how neither of us had appreciated tofu growing up.
Ingredients
- Extra-firm tofu: The pressing step might seem fussy but trust me, 30 minutes under a heavy pot transforms your tofu from waterlogged to wonderful.
- Cornstarch: This humble pantry staple creates that restaurant-quality crispiness without deep frying, something I learned after years of disappointingly soft tofu.
- Soy sauce: I prefer the richer flavor of dark soy sauce, but use whatever you have, even tamari works beautifully for a gluten-free option.
- Maple syrup: Its subtle complexity adds depth that plain sugar never could, though honey works wonderfully if that's what your pantry offers.
- Fresh ginger: Store yours in the freezer and grate it while frozen, a trick my neighbor taught me that changed my aromatic game forever.
Instructions
- Prep your tofu:
- Press that tofu like you mean it, squeezing out every bit of water you can. You want it as dry as possible before cutting into bite-sized cubes, about 3/4-inch works perfectly.
- Create the crispy coating:
- Toss your tofu cubes in cornstarch, oil, salt and pepper until they're evenly coated. The cornstarch should create a thin, barely-there dusty layer that will transform in the heat.
- Air fry to golden perfection:
- Arrange your tofu in a single layer, giving each piece personal space to get crispy. That halfway shake is crucial for even browning, so don't skip it.
- Craft your glaze:
- While the tofu works its magic, simmer those sauce ingredients until fragrant. The cornstarch slurry thickens it just enough to cling lovingly to each tofu piece.
- Bring it all together:
- Toss the hot crispy tofu with the glaze while both are still warm. Watch as each piece gets enrobed in that sweet-savory goodness, glistening in the light.
- Add the finishing touches:
- A shower of toasted sesame seeds and sliced spring onions adds color, texture, and that final fresh pop. Eat immediately while the contrast between crisp exterior and tender interior is at its peak.
During last years family reunion, my carnivore uncle kept sneaking pieces of this tofu from the serving platter, eventually confessing he'd never thought tofu could taste so good. Watching him go back for thirds, asking about ingredients and technique, I realized food truly is the universal language that bridges our differences.
Serving Suggestions
This crispy tofu works brilliantly nestled atop a bowl of steaming jasmine rice with stir-fried broccoli alongside. Sometimes I scatter the glazed cubes over a big salad with mandarin oranges and crispy wonton strips, creating a substantial lunch that keeps me going through afternoon meetings without that heavy feeling.
Storage and Reheating
While best enjoyed immediately, leftover tofu can be refrigerated for up to three days. To restore some crispness, pop it back in the air fryer for just 2-3 minutes at 180°C. Ive learned the hard way that microwaving creates a chewy texture thats a pale shadow of its former crispy self.
Making It Your Own
This recipe welcomes adaptations based on whatever your pantry holds or your taste buds crave. One sweltering summer evening, I added lime zest and a diced chili to the glaze, creating a bright version that paired perfectly with cold noodles.
- For a Korean-inspired variation, substitute gochujang for half the soy sauce and finish with kimchi for a spicy twist.
- Experiment with different herbs and spices in the coating, like five-spice powder or curry powder.
- For a heartier meal, add vegetables like bell peppers and mushrooms to the air fryer for the last 5 minutes of cooking.
This crispy tofu has become more than just a recipe in my kitchen, its a reminder that simplicity often yields the most satisfying results. Give it a try and watch as this humble protein transforms into something truly crave-worthy.
Recipe Questions
- → Why should I press tofu before cooking?
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Pressing removes excess moisture, allowing the tofu to crisp up better during air-frying. Drier tofu absorbs the glaze more effectively and develops a crispier exterior. Press for at least 15-30 minutes using a tofu press or weighted method.
- → Can I make this without an air fryer?
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Yes. Bake at 200°C for 25-30 minutes on a lined baking sheet, stirring halfway through. Alternatively, pan-fry in a skillet with oil over medium-high heat for 8-10 minutes, turning occasionally until golden and crispy on all sides.
- → How do I store and reheat leftovers?
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Store in an airtight container in the refrigerator for up to 3 days. The tofu and glaze can be stored separately to maintain crispiness. Reheat gently in the air fryer at 160°C for 5 minutes, or warm the glaze separately and toss with room-temperature tofu before serving.
- → What can I substitute for the soy glaze?
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Try a teriyaki glaze, hoisin-based sauce, or sriracha-honey drizzle. For a different flavor profile, use coconut aminos instead of soy sauce, or make a lime-cilantro dressing. Keep the cornstarch slurry base to achieve the desired thickness.
- → Is this dish naturally gluten-free?
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Not with regular soy sauce, which contains gluten. Use tamari (wheat-free soy sauce) instead and verify all packaged ingredients. The rest of the dish is naturally gluten-free, making it easy to adapt for those with gluten sensitivity.
- → Can I prepare the glaze in advance?
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Yes. Make the glaze base up to 2 days ahead and store in the refrigerator. Add the cornstarch slurry just before cooking to thicken. This saves time when air-frying the tofu on the day of serving.