Preparation: Preheat your oven to 350°F. Lay out the thick slices of deli turkey on a clean working surface.
Stuffing the Turkey Slices: Place a generous portion of the prepared stuffing on one end of each turkey slice.
Adding the Cranberry Sauce and Gravy: Spoon the canned cranberry sauce into a bowl and stir it up to give it a looser consistency. Equally divide the cranberry sauce over the stuffing on each piece of turkey. Gently roll up each turkey slice, enveloping the stuffing, and place them seam side up in a greased baking dish and secure them with a toothpick. Pour the gravy evenly over the top of each roll up.
Baking: Cover the baking dish with aluminum foil and bake in the preheated oven for about 30 minutes. Remove the foil and bake for an additional 5-10 minutes, or until the top becomes slightly golden and the sauce is bubbly.
Serving: Allow the turkey stuffing roll ups to cool slightly before transferring them to serving plates.
Garnishing (Optional): Consider garnishing with fresh parsley or herbs of your choice.