Follow these detailed steps to create your delicious Longhorn Steakhouse Parmesan Chicken:

1. Preheat the Oven: Preheat your oven to 400°F (200°C). This will ensure your chicken cooks evenly and thoroughly.
2. Prepare the Chicken: Pat the chicken breasts dry with paper towels. This helps the coating adhere better and promotes crisping.
3. Make the Coating: In a shallow dish, combine the grated parmesan cheese, breadcrumbs, garlic powder, onion powder, Italian seasoning, salt, and pepper. Mix well until evenly distributed.
4. Prepare the Eggs: In another shallow bowl, beat the eggs until well combined. This will be your binding agent for the crust.
5. Coat the Chicken: Dip each chicken breast first into the egg mixture, allowing any excess to drip off. Then, coat thoroughly with the parmesan mixture, pressing gently to adhere.
6. Place on Baking Sheet: Arrange the coated chicken on a baking sheet lined with parchment paper or lightly greased foil.
7. Drizzle Olive Oil: Lightly drizzle olive oil over the chicken for added flavor and crispiness.
8. Bake: Place the baking sheet in the preheated oven and bake for 25-30 minutes. The chicken should be golden brown and reach an internal temperature of 165°F (75°C).
9. Garnish: Once cooked, remove the chicken from the oven and let it rest for a few minutes. Garnish with freshly chopped parsley for added flavor and color.
10. Serve Immediately: Enjoy your homemade Longhorn Steakhouse Parmesan Chicken hot and fresh from the oven!

These straightforward steps ensure your dish will turn out perfectly, capturing the essence of the restaurant’s classic chickens.