01 -
Preheat the oven to 350°F. Lightly grease a 9x13-inch baking dish.
02 -
Using a serrated knife, slice the slider rolls in half horizontally without pulling the rolls apart. Arrange the bottoms in the prepared baking dish.
03 -
In a small bowl, combine mayonnaise with Dijon mustard. Evenly spread the mixture over the cut side of the bottom rolls.
04 -
Scatter the shredded or sliced turkey across the rolls. Spoon the whole berry cranberry sauce evenly over the turkey layer.
05 -
Arrange halved slices of Swiss or provolone cheese on top of the turkey and cranberry. Place the top halves of the rolls over the cheese.
06 -
In a small bowl, whisk melted butter with garlic powder, onion powder, poppy seeds, and chopped fresh parsley if used.
07 -
Brush the butter mixture generously over the tops of the rolls. Cover the baking dish with aluminum foil and bake for 15 minutes.
08 -
Remove foil and continue baking for 5 minutes, until cheese melts and tops are golden brown.
09 -
Let cool briefly, then use a sharp knife to separate individual sliders. Serve warm.