One 12-ounce package firm or extra-firm silken tofu*
1/4 cup plain soy milk
2 tablespoons nutritional yeast
1 tablespoon cornstarch
1 teaspoon tahini
1/2 teaspoon onion powder
1/4 teaspoon turmeric
3/4 teaspoons salt
2 cups cooked brown rice
1 tablespoon vegan parmesan (optional)
freshly ground pepper, to taste
1 bunch asparagus (about 12 ounces)
1/4 cup shallots, minced
1 clove garlic, minced
1 heaping cup (about 4 ounces) sliced mushrooms
1/2 red bell pepper, chopped
olive oil spray