Preheat the oven to 350°F.
Slice the slider rolls in half horizontally, keeping the tops and bottoms intact. Place the bottom half of the rolls in a 9x13-inch baking dish or on a baking sheet.
12 savory slider rolls
If using leftover pulled pork, warm it just enough to take the chill off in the microwave or in a skillet over medium-low heat.
Place the pulled pork in a large bowl, add the barbecue sauce, and toss until evenly coated.
2 lbs pulled pork, 1 1/2 cup barbecue sauce
Spread the pulled pork evenly over the bottom half of the slider rolls. Place the tops back on the sliders.
Cover tightly with aluminum foil and bake for 10 minutes.
While the sliders bake, stir together the melted butter and Worcestershire sauce.
2 tablespoons unsalted butter, 1 teaspoon Worcestershire sauce
Remove the foil, brush the butter mixture over the tops of the rolls, and sprinkle with freshly cracked black pepper.
1/2 tsp Freshly cracked black pepper
Return the sliders to the oven, uncovered, and bake for 5 minutes, or until the tops are lightly golden.
Remove the tops, add the coleslaw and dill pickle chips, replace the tops, and serve immediately.
1 cup prepared coleslaw, 12 dill pickle chips