Vegan Cheese Sauce 1 water 1/4 nutritional yeast 2 corn starch 1 flour 1 lemon juice 1/2 salt 1/4 garlic powder Place all the ingredients in a blender, and blend until smooth. Pour the mixture into a small sauce pan, and stir over medium heat until it starts to thicken, then let it bubble for 30 seconds. Whisk vigorously. Whisk in 2 T water. Drizzle immediately over pizza or other food, and broil or bake until a skin forms on top. Alternatively, refrigerate in a small, covered plastic container for up to a week. It will become quite firm when chilled but will still remain spreadable. You can spread the firm "cheese" on bread or quesadillas for grilling, or heat it to spread more thinly on casseroles, etc.