01 - Preheat the air fryer to 400°F.
02 - Gently toss the pressed, cubed tofu with cornstarch, oil, salt, and pepper until evenly coated.
03 - Arrange tofu cubes in a single layer in the air fryer basket. Cook for 12 to 15 minutes, shaking halfway through, until golden and crispy.
04 - In a small saucepan, combine soy sauce, maple syrup, rice vinegar, water, sesame oil, garlic, and ginger. Bring to a simmer over medium heat.
05 - Stir in the cornstarch slurry and cook for 1 to 2 minutes until thickened. Remove from heat.
06 - Toss the hot, crispy tofu with the soy glaze in a large bowl until evenly coated.
07 - Transfer to a serving dish and sprinkle with sesame seeds and spring onions.