Heat oil in a skillet over medium heat. Add onion and pepper; sauté until softened, about 3–4 minutes.
Add mushrooms and cook until they release their moisture and brown a bit. Season with a pinch of salt.
Stir in crumbled tofu. Break up any large chunks so it resembles scrambled eggs. Cook 4–5 minutes, letting the edges get a touch golden.
Sprinkle turmeric, garlic powder, paprika, salt, and pepper. Toss to coat evenly. The turmeric gives it that sunny, scramble-y color.
Stir in nutritional yeast and a splash of plant milk if you want extra creaminess. Cook another minute to meld flavors. Taste and adjust seasoning.
Turn off the heat. Finish with fresh herbs or hot sauce if you’re feeling fancy. Serve hot and enjoy the protein party.