Add diced onion and garlic to a large pan. Sauté on medium heat until the onions are translucent, about 4-5 minutes. I usually add a little water to keep the ingredients from sticking. You could also use a touch of oil.
Add the spices and stir. Cook for one minute.
Add the chorizo and combine well with the onions and spices. Cook for 4 minutes.
Mix in the tomato sauce, coconut milk, and nutritional yeast. Bring to a simmer and cook for 5 minutes.
Serve immediately with spaghetti squash or your pasta of choice.