Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish.

Arrange the bottom halves of the slider buns in the prepared baking dish.

In a large bowl, combine the shredded chicken, crumbled bacon, ranch dressing, shredded cheddar cheese, and sliced green onions. Mix until well combined.

Spoon the chicken mixture evenly over the slider bun bottoms.

Place the top halves of the slider buns over the chicken mixture to create sandwiches.

In a small bowl, mix together the melted butter, garlic powder, and dried parsley.

Brush the butter mixture over the tops of the slider buns.

Cover the baking dish with foil and bake in the preheated oven for 15-20 minutes, or until the sliders are heated through and the cheese is melted.

Remove the foil and bake for an additional 5 minutes to lightly toast the buns.

Serve warm and enjoy these delicious chicken bacon ranch sliders!