Preheat your oven to 200°C (392°F) and line a baking sheet with parchment paper for easy cleanup.
Press the tofu for at least 15 minutes to eliminate excess moisture, then cut it into bite-sized cubes that will turn crispy on the outside.
In a small bowl, whisk together soy sauce, garlic powder, and sesame oil to create a flavorful marinade.
Toss the tofu cubes gently in the marinade, making sure each piece is well coated. Let them sit for a few minutes to soak up the flavors.
Spread the panko breadcrumbs evenly in a shallow dish. Using tongs or a spatula, lift each marinated tofu piece and coat thoroughly in the breadcrumbs, pressing gently to help the crumbs stick.
Arrange the coated tofu nuggets on the prepared baking sheet, leaving space between each to ensure they crisp evenly.
Bake for 12-15 minutes, then carefully flip each nugget using tongs or a spatula. Continue baking for another 12-15 minutes until the exterior is golden brown and crispy.
Remove the nuggets from the oven and let them sit for 5 minutes—this helps the crust set and stay crispy.
Serve immediately with your favorite dipping sauces, or let cool for later snacking. Enjoy their satisfying crunch and savory flavor!