01 -
Preheat your oven to 350°F. Dice the spinach and bell pepper. Toss with the mushrooms and 1/4 tsp of the salt, then set aside.
02 -
Blend the tofu, nutritional yeast or vegan cheese, remaining salt, onion powder, rosemary, turmeric, and black pepper in a food processor until completely smooth.
03 -
Stir in the chopped vegetables with a spoon and spread the mixture into the prepared crust or a well-greased pan for a crustless quiche.
04 -
Bake for 40 minutes.