I just kind of made it up myself. I mixed a small amount of Toffuti cream cheese, plain soymilk, nutritional yeast flakes, garlic powder, parsley flakes, onion salt, and some nutmeg. It wasn't thick or anything, though. Maybe some of you could come up with a solution for that? And you might want to heat it up. Soymilk is pretty cold.
And the pasta was just penne pasta with broccoli, bell pepper, and onion boiled in a mixture of vegetable broth and water, with some added spices.