Air Fryer Crispy Tofu Cubes with Ginger Scallion Forbidden Rice
Golden, crispy air-fried tofu cubes crowned with fragrant ginger-scallion oil served over nutty forbidden rice. This plant-based bowl is ready in under 45 minutes and delivers satisfying texture contrast—crunchy tofu against tender rice—with bright, warming flavors. Perfect as a vegetarian main or protein-rich side dish.
- Prep
- 20 min
- Cook
- 35 min
- Wait
- 10 min
- Total
- 1 hr 5 min
- Makes
- 4 servings (about 1½ cups rice and 4 oz tofu per serving)
Steps
Before you start
- Press tofu for at least 15 minutes (or up to 1 hour) to remove excess moisture—this is essential for crispiness
- Have all ingredients prepped and measured before cooking
- If using a small air fryer, you may need to cook tofu in two batches
Start the rice
- Rinse the forbidden rice under cold water in a fine-mesh strainer for 1–2 minutes until the water runs mostly clear.
- Pour into a medium saucepan and add 2½ cups (600 ml) water and ½ teaspoon salt.
- Bring to a boil over high heat, then reduce to low, cover, and simmer for 25–30 minutes until all liquid is absorbed and the rice is tender.
- The grains will turn a deep purple-black color and have a subtle nutty flavor.
- Once done, let it rest, covered, off the heat while you prepare the tofu.
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Ready when: All liquid absorbed; grains are tender and dark purple-black
Tip: Do not stir the rice while it simmers—this keeps grains intact and fluffy. Forbidden rice takes longer than white rice, so use a timer.
Press the tofu
- While the rice cooks, wrap the block of firm tofu in clean paper towels or a lint-free cloth.
- Place on a cutting board and set a weight (canned goods, cast iron, or a tofu press) on top.
- Let sit for at least 15 minutes (longer is better—up to 1 hour—for maximum dryness).
- The goal is to remove as much moisture as possible so the tofu will crisp instead of steam in the air fryer.
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Ready when: Tofu is noticeably firmer and less wet when unwrapped
Tip: Extra-firm tofu is ideal here, but any firm tofu will work if pressed well. The longer you press, the crispier the final result.
Cut and season tofu
- Unwrap the pressed tofu and cut it into ¾-inch (2 cm) cubes (you should get about 16 cubes).
- In a small bowl, whisk together 3 tablespoons cornstarch, ¾ teaspoon salt, ½ teaspoon garlic powder, and ¼ teaspoon white pepper.
- Add 2 tablespoons neutral oil and stir until the mixture is evenly moist and resembles damp sand.
- Add the tofu cubes and gently toss to coat all sides evenly with the seasoned cornstarch mixture.
- Let sit for 1–2 minutes so the coating adheres.
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Ready when: All tofu cubes are evenly coated in a thin, uniform dry mixture
Tip: Do not skip the pressing step—wet tofu will steam instead of crisping, no matter the air fryer temperature. The cornstarch coating creates the crispy exterior.
Air fry the tofuOven 380°F / 195°C
- Preheat your air fryer to 380°F (193°C) for 3 minutes.
- Arrange the coated tofu cubes in a single layer in the air fryer basket, leaving small gaps between them so air circulates.
- (If your air fryer is small, work in two batches.) Air fry for 18–22 minutes at 380°F (193°C), shaking the basket gently every 6 minutes to ensure even browning on all sides.
- The tofu is done when the exterior is deep golden brown and crispy, and the cubes are firm when squeezed gently.
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Ready when: Exterior is deep golden brown and very crispy; interior is hot and firm
Tip: Do not crowd the basket—tofu needs air circulation to crisp properly. If you must cook in batches, keep the first batch warm on a plate while the second batch cooks.
Make ginger-scallion oil
- While the tofu air fries, prepare the ginger-scallion oil.
- Pour ¼ cup (60 ml) toasted sesame oil into a small bowl.
- Add the minced fresh ginger (3 tablespoons or 30 g), the thinly sliced white and light green parts of the scallions, 1 tablespoon soy sauce, and 1 teaspoon rice vinegar.
- Stir well to combine.
- Taste and adjust seasoning as needed.
- Set aside at room temperature.
- (Do not add the dark green scallion tops yet; you'll sprinkle them on at the end for freshness.)
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Ready when: Ginger and scallions are well distributed throughout the oil
Tip: The ginger-scallion oil can be made up to 2 hours ahead and left at room temperature. For more intense flavor, let it sit for 15 minutes before serving so the aromatics fully infuse the oil.
Assemble the bowls
- Divide the cooked forbidden rice among four bowls, mounding it slightly in the center.
- Top each portion with a quarter of the crispy tofu cubes (about 4 pieces per bowl).
- Drizzle 2–3 tablespoons of the ginger-scallion oil mixture over each bowl, making sure to include both the aromatic solids and the oil.
- Scatter the reserved dark green scallion tops over the top, and sprinkle with sesame seeds if using.
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Ready when: Bowls are dressed and ready to serve
Tip: Assemble just before serving so the rice is hot and the tofu is still crispy. The warm rice will slightly warm the ginger oil, releasing more of its fragrance.
Serve immediately
- Bring the bowls to the table while the rice is still warm and the tofu is at peak crispiness.
- Guests can mix the components together as they eat, or enjoy the distinct textures and flavors in each bite.
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Tip: This dish is best enjoyed right away, while the tofu is still crispy and the rice is warm.
Good to know
Tips
- Air frying success depends on pressing the tofu thoroughly (at least 15 minutes, ideally 1 hour) and not crowding the basket. Moisture is the enemy of crispiness.
- Forbidden rice takes longer to cook than white rice (25–30 minutes vs. 15–18 minutes), so start it first and don't skip the resting time.
- The ginger-scallion oil is the soul of this dish—it adds warmth, brightness, and aroma. Make it fresh if possible, though it can be prepared ahead.
- For a spicy version, add ¼–½ teaspoon of cayenne pepper or fresh chili oil to the ginger-scallion oil, or scatter fresh sliced red chili over the top.
Make ahead
The ginger-scallion oil can be made up to 8 hours ahead and stored in an airtight container in the refrigerator. The forbidden rice can be cooked and cooled up to 24 hours in advance and reheated gently (add a splash of water and warm on low heat or microwave) just before serving. The tofu must be air-fried fresh for maximum crispiness.
Storage & reheating
Leftover assembled bowls do not keep well because the tofu softens as it cools. Instead, store components separately: Rice keeps in an airtight container in the refrigerator for up to 5 days; reheat gently with a splash of water. Leftover ginger-scallion oil keeps refrigerated in an airtight jar for up to 1 week. Cooked tofu can be refrigerated for up to 3 days but should not be reheated (eat at room temperature or cold). Do not freeze this recipe, as the tofu texture will degrade.
Substitutions
- forbidden rice (black rice) → black rice, or a mix of black and white rice for a milder color. Forbidden rice has a unique earthy, nutty flavor and dramatic color; black rice is nearly identical in taste and nutrition. White or brown rice will work but loses the distinctive look and slightly richer flavor.
- firm or extra-firm tofu → extra-firm tofu, or tempeh (sliced into ¾-inch rectangles). Extra-firm tofu is ideal if available. Tempeh has a denser, nuttier flavor and will crisp even better; use the same coating and air fry time.
- toasted sesame oil → a mix of neutral oil and a few drops of sesame oil (e.g., 3 tablespoons vegetable oil + 1 tablespoon sesame oil). Pure sesame oil is quite strong; diluting with neutral oil mellows the flavor slightly while retaining the aroma. Skip this if you prefer lighter, more neutral flavoring.
- rice vinegar → white vinegar or Chinese black vinegar. Rice vinegar provides mild tartness; white vinegar is more acidic, so use ½ teaspoon instead. Black vinegar adds earthiness. Omit entirely if you prefer less tang.
