Divide the filling equally, 4 ways. (about ¼ - ⅓ cup of filling for each chicken breast)
Place the filling directly in the center of the butterflied chicken breasts, spreading it vertically so it covers the chicken breast evenly from top to bottom. (see picture) Repeat for all remaining chicken breasts.
Starting at one side, roll the chicken breast over the filling, and place seam side down. Repeat for all remaining chicken breasts.
Starting at one end of the stuffed and rolled chicken breast wrap the bacon fully around taking care that the chicken breast is completely covered. When one piece of bacon runs out just slightly overlap the next piece and continue down the breast. Repeat for all remaining chicken breasts.
Place the stuffed and bacon wrapped chicken breasts into an oven safe baking dish and bake in a preheated oven for 45 minutes.
At the end of the baking time switch your oven to broil on high, and let chicken breasts broil for 5 minutes.
Remove from oven and let cool slightly before serving.
You will notice that some of the filling spilled out into the pan during baking, I highly recommend spooning this over top of the chicken breasts when you serve them! It acts as a great sauce.