Step 1: Prepare the Chicken

Start by slicing the chicken breasts into smaller pieces that fit onto the slider buns. Aim for about 12 evenly sized pieces to ensure uniform cooking.

Next, set up a breading station with three bowls. In the first bowl, add the flour. In the second, whisk together the eggs and milk. In the third, combine the breadcrumbs, grated Parmesan, garlic powder, onion powder, salt, black pepper, and paprika.

Dip each piece of chicken into the flour, shaking off any excess. Then, coat it in the egg mixture, ensuring it’s fully covered. Finally, dredge it in the breadcrumb mixture, pressing the crumbs onto the chicken to help them adhere.

Step 2: Cook the Chicken

Heat the vegetable oil in a large skillet over medium-high heat. Once the oil is hot, carefully add the breaded chicken pieces in batches, making sure not to overcrowd the pan. Fry for about 3-4 minutes per side, or until golden brown and cooked through. Transfer the cooked chicken to a paper towel-lined plate to drain excess oil.

Step 3: Assemble the Sliders

Preheat your oven to 375°F (190°C).

Slice the slider buns in half, keeping the tops and bottoms connected if possible for easier assembly. Place the bottom halves in a baking dish.

Spread ½ cup of marinara sauce evenly over the buns, then place a piece of fried chicken on each bun. Spoon the remaining ½ cup of marinara sauce over the chicken, ensuring each piece is coated.

Sprinkle the shredded mozzarella cheese and grated Parmesan evenly over the sliders, covering the chicken completely.

Step 4: Add the Butter Topping and Bake

In a small bowl, mix the melted butter, garlic powder, and Italian seasoning. Brush this mixture generously over the tops of the slider buns.

Loosely cover the baking dish with foil and bake for 10 minutes. Then, remove the foil and bake for an additional 5 minutes, or until the cheese is fully melted and bubbly, and the tops of the buns are golden brown.

Step 5: Serve and Enjoy

Remove the sliders from the oven and sprinkle with fresh chopped parsley. Let them cool for a few minutes before serving. Enjoy the cheesy, crispy, and saucy goodness of these Chicken Parmesan Sliders!