Preheat your oven to 350 degrees Fahrenheit. Lightly grease a 9×13 inch baking dish or line a sheet pan with parchment paper.
In a medium bowl, combine the shredded chicken, buffalo sauce, and ranch dressing. Mix until the chicken is fully coated.
Place the bottom halves of the slider rolls in the prepared baking dish or on the sheet pan.
Spread the buffalo chicken mixture evenly over the bottom halves of the rolls.
Sprinkle the Monterey Jack and cheddar cheese mixture over the chicken layer.
Place the top halves of the rolls over the cheese.
In a small bowl, whisk together the melted butter, Worcestershire sauce, and garlic powder. Brush this mixture evenly over the tops of the assembled sliders.
Cover the dish loosely with aluminum foil. Bake for 15 minutes.
Remove the foil and bake for an additional 5 to 7 minutes, or until the cheese is melted and bubbly and the tops are lightly golden brown.
Slice the sliders apart and serve immediately.
Notes
You can use rotisserie chicken to save time when preparing the shredded chicken.
For extra flavor, brush the tops with a mixture of melted butter and a dash of hot sauce before the final bake.
If you prefer blue cheese flavor, substitute the ranch dressing with blue cheese dressing.