Longhorn Steakhouse Parmesan Chicken Recipe Oven: Crispy Parmesan Crust Baked to Perfection

This oven-baked parmesan chicken delivers the crispy, golden crust that made Longhorn Steakhouse famous—right in your kitchen.

I’ve perfected the technique to create an ultra-crunchy parmesan coating that stays crispy without frying. The secret is a simple breading method and the right oven temperature to lock in moisture while browning the crust to perfect golden perfection.

You’ll get tender chicken breasts with a shatteringly crispy parmesan crust, ready in under an hour. The result is restaurant-quality flavor with minimal effort and easy cleanup.

Serve with roasted vegetables or a fresh salad for a complete meal that feels like a night out. Here’s how to make it.

Ingredients for Longhorn Steakhouse Parmesan Chicken Recipe Oven

Restaurant-quality ingredients for that famous crispy parmesan crust at home.

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The chicken breasts need to be uniform in thickness (about 1/2 inch) so they cook evenly. Costco has great pre-trimmed breasts, but any grocery store will do—just pound them yourself. For the Parmesan, skip the pre-grated stuff (it has anti-caking agents that ruin the texture). Grab a wedge from the deli counter and grate it fresh. Panko breadcrumbs give that shatteringly crisp crust, but regular Italian breadcrumbs work too.

No Panko? Crush saltine crackers or melba toast for similar crunch. Short on Parmesan? Pecorino Romano has a sharper bite that works well. If you only have pre-grated cheese, add an extra 1/4 cup to compensate for the fillers. The olive oil can be swapped for avocado oil (same smoke point). Fresh herbs like thyme or basil can replace parsley for garnish if that’s what you’ve got.

Bread the chicken right before baking—it won’t keep well once dredged. Leftovers stay crispy for 2-3 days in the fridge if reheated in the oven (not microwave). Freeze uncooked breaded chicken for up to 1 month (thaw before baking).

Step-by-Step Instructions for Parmesan Chicken

Here’s the method I use for that restaurant-quality crispy crust every time.

Step 1: Prep and Season the Chicken

Start by pounding the 1.5 lb boneless skinless chicken breasts to an even ½-inch thickness between plastic wrap. This ensures even cooking and prevents dry spots. Season both sides generously with the 1 tsp salt and 0.5 tsp black pepper.

I press the seasoning into the meat so it adheres well. Let the seasoned chicken sit at room temperature for 10-15 minutes while you prep the breading station—this helps the coating stick better and promotes more even cooking.

Step 2: Create the Breading Station and Coat

Set up three shallow dishes. Place the 0.5 cup all-purpose flour in the first, beat the 2 whole large eggs in the second, and combine the 1.5 cups Italian-style breadcrumbs, 1.5 cups Parmesan cheese, 1 tsp garlic powder, 1 tsp onion powder, and 1 tsp dried oregano in the third.

Dredge each piece through the flour, shaking off excess, then dip in the egg, letting any extra drip off. Press firmly into the breadcrumb mixture, coating completely. I like to let the coated pieces rest for 5 minutes on a wire rack to help the crust set before baking.

Step 3: Bake to Golden Perfection

Preheat your oven to 400°F. Drizzle 0.25 cup olive oil on a baking sheet and spread it evenly. Place the breaded chicken on the sheet, then drizzle the remaining 0.25 cup olive oil over the top. This dual-oil method ensures crispiness on both sides.

Bake for 10 minutes, then carefully flip each piece. Drizzle the 4 tbsp melted unsalted butter over the chicken, which adds richness and promotes browning. Bake for another 10-12 minutes until the crust is golden brown and the internal temperature reaches 165°F.

Step 4: Rest and Garnish

Transfer the chicken to a wire rack and let it rest for 5 minutes. This allows the juices to redistribute while keeping the crust crispy. I use this time to chop the 0.25 cup fresh parsley for garnish.

Sprinkle the chopped parsley over the chicken just before serving. The parsley adds a fresh contrast to the rich, crispy crust. Serve immediately while the coating is at its peak crispiness—this dish doesn’t wait well, but it’s worth the effort for that perfect texture.

Best Sauces and Condiments for longhorn steakhouse parmesan chicken recipe oven

Classic Marinara Dipping Sauce

Warm 1 cup marinara sauce with 1 tsp Italian seasoning and a pinch of red pepper flakes for dipping. I use Rao’s Homemade for the best flavor. The acidity cuts through the richness beautifully. 🍝

Creamy Garlic Parmesan

Whisk ½ cup heavy cream, ¼ cup grated Parmesan, and 1 minced garlic clove over low heat until smooth. Drizzle over the chicken or serve on the side. This adds an extra layer of indulgence to the crispy crust.

Lemon-Herb Aioli

Combine ½ cup mayo, 1 tbsp lemon juice, 1 tsp Dijon mustard, and 1 tbsp chopped fresh parsley. The zesty brightness complements the savory parmesan perfectly. I always make extra for leftovers.

Spicy Honey Drizzle

Mix ¼ cup honey with 1 tbsp sriracha and a pinch of smoked paprika. Drizzle lightly over the chicken just before serving. The sweet-heat contrast is irresistible. 🔥

Balsamic Glaze

Simmer ½ cup balsamic vinegar until reduced by half, then swirl in 1 tsp butter for shine. The tangy glaze adds a gourmet touch that pairs wonderfully with the parmesan crust.

Fresh Tomato Salsa

Toss 1 cup diced tomatoes, 2 tbsp chopped basil, 1 tbsp olive oil, and a splash of balsamic vinegar. This fresh, light option balances the richness of the dish beautifully.

Frequently Asked Questions