Peel the onion and cut into fine cubes. Clean the peppers, quarter and cut into fine strips and dice the chorizo.
Cook the pasta in salted water according to the instructions on the packet and drain about 2 minutes before it is cooked al dente.
Fry the chorizo in its own fat (add a little butter or oil if necessary) until it takes on a little color. Then add the onion until it is slightly translucent and then steam the peppers as well. Add the spices, but first season carefully, depending on the aroma of the chorizo, either less or more seasoning is necessary.