In a large mixing bowl, combine the ground chicken, crushed Oreo cookies, shredded cheddar cheese, ranch dressing, panko breadcrumbs, finely chopped green onions, garlic powder, onion powder, salt, and pepper. Use your hands or a spatula to mix until well combined.

Divide the mixture into four equal portions and shape each into a patty, about ¾ inch thick.

Preheat your grill or skillet over medium heat. Cook the patties for 5-6 minutes on each side until golden brown and the internal temperature reaches 165°F.

Meanwhile, slice the hamburger buns and toast them on the grill or skillet for 1-2 minutes until lightly browned.

Assemble the sliders by placing each chicken patty on the bottom half of a toasted bun. Add preferred toppings and cap with the top halves of the buns.

Serve the sliders immediately with a side of crispy fries or a refreshing salad.