Start by pressing the extra-firm tofu. Wrap it in paper towels and place a heavy object on top for about 15-20 minutes to remove excess moisture. Once pressed, cut the tofu into 1-inch cubes.
In a mixing bowl, combine the avocado oil, 1 tablespoon of low-sodium soy sauce, and the cubed tofu. Gently toss to coat. In another bowl, add the cornstarch and toss the tofu cubes until they are evenly coated.
Preheat your air fryer to 400°F (200°C) for about 5 minutes. This step is crucial for achieving that perfect crisp on your tofu.
Place the coated tofu cubes in the air fryer basket in a single layer. Cook for 12-15 minutes, shaking the basket halfway through to ensure even cooking. The tofu should be golden and crispy when done.
While the tofu is air frying, mix together the sweet chili sauce, grated garlic, 3 tablespoons of low-sodium soy sauce, water, grated ginger, sesame oil, and 1/2 teaspoon of cornstarch in a small bowl. Stir until well combined.
Once the tofu is cooked, transfer it to a mixing bowl. Pour the sweet chili mixture over the hot tofu and gently toss to coat. The heat from the tofu will help thicken the sauce slightly.
Serve your Air Fryer Sweet Chili Tofu warm, garnished with sesame seeds or green onions if desired. It pairs beautifully with rice or a fresh salad for a complete meal.
