Season the chicken thighs all over with a little salt and lots of black pepper. Heat the oil in a large non-stick casserole pan over a medium heat and fry the chicken for 7–8 minutes ...
Dab the chicken with kitchen paper to dry it. Heat the oil and 50g/1¾oz of the butter in a deep ovenproof frying pan or casserole dish. Add the chicken breasts and fry on a medium-high heat ...