In a pan add a drizzle of oil and the chicken. Cook both side until cooked through.

Remove from the pan and set aside.

In the same pan add a drizzle of oil and garlic. Cook slightly until garlic is golden and then add the tomato sauce.

Add oregano, capers, olives and cook. Let it reduced down. Add water if it dries out too much (the more the sauce cook the better the flavour).

Once is ready add the chicken breast back in and cover the chicken with the sauce.

Add the mozzarella on top of the chicken and the basil.

Cover the pan with a lid and cook 1 minute further, just so the mozzarella melts.