01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - Drain tofu and press for 10-15 minutes to remove excess moisture. Cut into 3/4-inch cubes.
03 - In a large bowl, gently toss tofu cubes with cornstarch, oil, salt, pepper, and garlic powder until evenly coated.
04 - Arrange tofu in a single layer on the prepared baking sheet. Bake for 25-30 minutes, flipping halfway, until golden and crispy.
05 - While tofu bakes, whisk together peanut butter, soy sauce, maple syrup, rice vinegar, sriracha, water, sesame oil, garlic, and ginger. Add more water as needed for desired consistency.
06 - Serve crispy baked tofu drizzled with spicy peanut sauce. Garnish with spring onions and sesame seeds. Pair with rice or vegetables if desired.