Preheat the oven to 375 degrees F.
Line a 9 x 13 inch baking pan with aluminum foil. Spray with nonstick cooking spray. Set aside.
Use a bread knife to slice the buns horizontally and then place them in the baking dish.
Add a layer of cheese over top of the bottom buns. I used 6 slices of swiss cheese for this layer.
Chop or slice the turkey and toss that on top of the cheese layer.
Spoon cranberry sauce over top of the turkey layer. Spread as evenly as you can.
Add another layer of swiss cheese over top. I used 5 slices because my package of cheese was oddly one slice short. Feel free to use 6 slices.
Place the top buns over top. Press down gently.
Melt the butter in a microwave safe dish until it is completely smooth. It should only take 30 to 60 seconds.
Add the dijon mustard, Worcestershire sauce, garlic powder and ½ of the dried basil to the melted butter. Mix well then pour over the sliders.
Cover the baking dish with foil and place in the oven. Bake for about 15 minutes or so.
Carefully remove the pan from the oven and remove the aluminum foil from it. Place the baking dish back in the oven and bake for another 5 to 10 minutes, or until the tops of the sliders are golden brown.
Remove the sliders from the oven. Slice them into pieces.
Serve!