01 - Heat the oven to 425°F and line a baking sheet with parchment paper.
02 - Drain and press tofu for at least 10 minutes to remove excess moisture, then cut into 1-inch cubes.
03 - In a mixing bowl, toss tofu cubes with oil, cornstarch, salt, and pepper until fully coated.
04 - Spread tofu cubes in a single layer on the baking sheet and bake for 25 to 30 minutes, flipping halfway through, until golden and crispy.
05 - While tofu bakes, whisk together peanut butter, soy sauce, maple syrup, vinegar, sesame oil, garlic, and ginger. Gradually add warm water until smooth and pourable.
06 - Transfer baked tofu to a large bowl, pour the peanut sauce over it, and gently toss to coat evenly.
07 - Serve immediately, garnished with sesame seeds, sliced spring onions, and fresh cilantro as desired.