Cook the pasta in salted boiling water until al-dente, and drain. Set aside.
Heat the oil and butter in a large pan.
Fry the onions for a few minutes.
Add the chicken and garlic—seasoning with salt, pepper, oregano and paprika. Fry until chicken is cooked.
Lower the heat an add the cream, pesto and parmesan and stir.
Tip the pasta into the pan and stir all together, seasoning with salt and pepper.
Serve and enjoy!