Prepare the Turkey Mixture

In a small bowl, lightly beat the egg with a fork.

In a large mixing bowl, combine the ground turkey, beaten egg, panko breadcrumbs, onion powder, paprika, parsley, salt, and pepper.

Lightly oil your hands to prevent sticking.

Mix gently until just combined.

Avoid overmixing to keep the sliders tender.

Form the Sliders

Divide the mixture into 8 equal portions.

Roll each portion into a ball.

Flatten into small patties slightly larger than your slider buns.

Press a small indentation in the center of each patty to prevent puffing during cooking.

Cook the Sliders

Heat a grill or skillet over medium heat.

Lightly grease the cooking surface.

Cook the patties for about 3 minutes per side.

Continue cooking until the internal temperature reaches 165°F (74°C).

During the final minute, place a slice of cheese on each patty.

Cover briefly to help the cheese melt.

Assemble

Place each turkey slider on a bun.

Add desired toppings and sauces.

Serve immediately.