Creating Longhorn Steakhouse Parmesan Chicken is easier than you think. Just follow these simple steps for a delicious meal:

1. Preheat Oven: Start by preheating your oven to 400°F (200°C). This will prepare it for the final baking stage.
2. Prepare Chicken: Place chicken breasts between two pieces of plastic wrap. Gently pound them to an even thickness (about ½ inch) for uniform cooking.
3. Set Up Breading Station: In a shallow dish, mix breadcrumbs, garlic powder, onion powder, paprika, salt, and pepper. In another bowl, beat the eggs until well combined.
4. Coat Chicken: Dip each chicken breast first in the beaten eggs, allowing excess to drip off. Next, coat it in the breadcrumb mixture, pressing it on to ensure a good adherence.
5. Heat Oil: In a skillet, heat sufficient olive oil over medium heat until shimmering.
6. Pan-Fry Chicken: Place the breaded chicken breasts into the hot skillet. Cook for about 4-5 minutes on each side until golden brown. You may need to do this in batches to avoid overcrowding.
7. Transfer to Baking Dish: After pan-frying, place the chicken in a greased baking dish.
8. Bake: Finish the cooking in the preheated oven for 10-15 minutes or until the chicken reaches an internal temperature of 165°F (74°C).
9. Remove and Rest: Once the chicken is cooked through, take it out of the oven and allow it to rest for a few minutes.
10. Garnish: Sprinkle the chopped fresh parsley on top to enhance presentation.

After following these steps, your incredible Longhorn Steakhouse Parmesan Chicken will be ready to serve!