Butterfly a boneless skinless chicken breast, place between 2 sheets of Saran wrap and pound to about a 1/8" thick or so (just so it will roll nicely) Place a thin layer of Italian sausage on top of the chicken covering about 3/4 of it. Roll. Tie the roll together using butchers twine or pin together with tooth picks (just remember to take them out when done cooking). Add a splash of olive oil and sprinkle salt, pepper and some herbs if so desired before placing into a 350 degree oven. Cook for about 1 1/2 hours or an internal temp of 165 is reached.