Cook noodles according to the instructions on the packaging.
While the noodles are cooking, melt the butter in a pan over medium-heat, mixing periodically.
Once melted, add garlic and mix.
Add flour and whisk to make a roux.
Slowly pour in milk and whisk until thickened and the roux is fully incorporated (you may need to turn up the heat a bit for this to happen).
Finally, add in the cheese, nutritional yeast and seasonings. Mix again.
Strain the boiled noodles and add to the sauce, mixing until completely combined.
Top with your favorite vegan chick'n or sausage, fresh parsley & more salt & pepper! Serve!