Boil whatever pasta you like (I use farfalle/bowtie). While that’s going, slice and pan fry some onion and bell pepper plus a sausage meat substitute (if you want, optional). When the pasta’s done and drained, add some crushed tomato, a few dollops of vegan cream cheese (I use Kite Hill), and a large amount of Cajun Spice Mix and mix to get a creamy red sauce. Then just throw everything together.
Pretty easy to cook. Sorry I can’t list the proportions because it’s all by feel. Really though, it’s hard to go wrong (I suppose you could over season with the spice mix, but that has yet to happen to me).