Remove the tofu from the original packaging and carefully place on a plate lined with a paper towel. Pat all around with another paper towel to remove any excess moisture and let rest while the sauce is being prepared.
In a medium bowl, combined the vegetable oil, soy sauce, white miso paste, grated ginger, garlic, chili oil, and sesame oil. Whish until well combined.
Transfer the tofu onto a serving dish and pour the sauce over it, making sure to evenly coat it all.
Garnish with the green onion and toasted sesame seeds.
Serve immediately cold or cover and refrigerate until ready to serve.