I was just using leftovers and I came up with this yesterday. I opened the breast to about 1/2 inch thichness and flatened it to be 1/4-1/3 inch thich. I removed the casings from some sweet italian sausage and browned it; grilled some asparagus and sweet red pepper spears. put the sausage then some parmesean cheese slices, the peppers and asparagus. I seasoned with salt and pepper then rolled them up and chilled. To cook, I poached in chicken stock then reduced the liquid after the chicken was done, and enriched with butter for the sauce. I was out of cream but I'll try that next time. I let rest a while and sliced for presentation around vegetable rice pilaf. Watch the salt, it's too easy to make too salty when reducing the sauce, so season after! Sometimes using what's on hand is the best souce for inspiration. You could also brown and finish in the oven. Deglaze with white wine, then some good chicken stock; finish with butter and/or heavy cream.