Typically, one serving of a cream based pasta sauce is going to run you around 500 calories per serving and is also going to be high in fat. Mushroom pasta can be healthy, but it depends on what you put in the sauce and what pasta you use! If you use a whole grain or high protein / gluten free pasta, and a dairy free cream sauce, you'll end up with a healthy recipe that makes a great lunch or dinner. This vegan mushroom pasta recipe is super healthy because it's low in fat and calories (only about 300 calories per serving), it uses whole grain pasta, and is high in fiber.