Preheat the oven to 350 degrees F. Have a baking dish (9x13 works, or anything that fits 4 pieces of chicken!) nearby.
Heat 1 to 2 tablespoons of the olive oil in a nonstick pan over medium heat.
Season the chicken all over with salt and pepper. Have the butter ready to go in one bowl. Combine the breadcrumbs and parmesan on a plate and stir to combine.
Use a pastry brush to brush the chicken with the butter on both sides. Dip the chicken in the bread crumb mixture, pressing gently so the bread crumbs adhere. Place the chicken in the skillet.
Cook until the chicken is just golden and crisp, about 2 to 3 minutes. Flip and cook until golden on the other side. Transfer the chicken to the baking dish and repeat with the other chicken.
Top each piece of chicken with a few spoonfuls of vodka sauce. You can use as much vodka sauce here as you like! Top each piece of chicken with sliced mozzarella cheese.
Bake for 10 to 15 minutes, or until the cheese is melted and bubbly. Remove and sprinkle with fresh herbs and more parmesan. Serve immediately!