Press the tofu to remove excess water, then crumble it into a bowl.
In a separate bowl, whisk together the nutritional yeast, soy sauce, turmeric, paprika, garlic powder, and onion powder.
Heat the olive oil in a skillet over medium heat. Add the onion and bell pepper and sauté until softened, about 5 minutes.
Add the crumbled tofu to the skillet and cook for 3-4 minutes, stirring occasionally.
Pour the seasoning mixture over the tofu and stir until well coated. Cook for an additional 2-3 minutes.
Add the chopped spinach and cook until wilted.
Season with salt and pepper to taste.
Serve hot and enjoy!