Chop the peanuts coarsely and roast them in a pan without fat until golden brown. Prepare pasta in boiling salted water according to package instructions. Drain the olives. Peel chorizo if necessary and cut into slices.
Wash the cherry tomatoes and dab dry. Heat 1 tablespoon of oil in a coated pan. Fry the chorizo in it for about 2 minutes until crispy. In the meantime, wash the basil and dab dry. Pluck the leaves from the stems and chop them coarsely.
Add the tomatoes to the chorizo and fry for 2-3 minutes. Drain the pasta and rinse briefly with cold water. Add the noodles and olives to the pan and continue frying for about 1 minute while tossing. Remove the pan from the heat, add 3 tablespoons of oil and vinegar, fold in basil and peanuts and season to taste with salt, pepper and sugar.