This vegan walnut Parmesan is great as a topping or in recipes. Add a pinch of garlic powder if you like.
1/2 cup California walnuts
2 teaspoons olive oil
1 1/2 tablespoons nutritional yeast
1/2 teaspoon salt
Toss walnuts in oil, then sprinkle with nutritional yeast and salt in a small bowl. Freeze for 30 minutes.
Thinly shave on a mandolin like shaved Parmesan