Preheat oven to 350°F (175°C).
In a large bowl, toss cooked chicken tenders with buffalo wing sauce until fully coated.
Slice the Hawaiian rolls in half and place the bottom half in a greased baking dish.
Arrange the buffalo chicken evenly over the bottom buns.
Drizzle ranch dressing over the chicken.
Layer provolone cheese slices on top.
Place the top buns over the cheese.
Mix melted butter with sesame seeds and brush over the tops.
Cover with foil and bake for 10 minutes.
Remove foil and bake another 5–10 minutes until cheese is melted and tops are golden.
These Buffalo Chicken Sliders are best served warm and fresh from the oven.