Easy Vegan Mac and Cheese with Butternut Squash Sauce

First, blend up roasted butternut squash with some cashew milk. Then, toss in plain vegan cream cheese, plain cashewgurt, and nutritional yeast. Blend until smooth, adding more cashew milk if needed to reach desired consistency. Next, cook the pasta according to package directions, then drain it and return it to the pot. Heat the prepared sauce in the microwave until hot. Pour the hot sauce over the pasta and mix in some string beans (or peas). Serve immediately.