Heat oil in a large pan over medium heat.
Season tofu with salt and black pepper then add it to the pan and cook for 5–7 minutes, turning occasionally until lightly golden.
Add minced garlic, sauté for 1–2 minutes until fragrant.
Stir in the greens and cook until wilted.
In a small bowl, whisk together soy milk, broth, nutritional yeast, cornstarch, soy sauce, garlic powder, onion powder, salt, and pepper.
Pour the sauce into the pan and stir continuously until thick and creamy, about 2–3 minutes.
Taste and adjust seasoning as needed. Serve warm over rice, quinoa, or enjoy on its own.
