Copycat Longhorn Parmesan Crusted Chicken

Keen home cooks are recreating Longhorn’s iconic Parmesan crusted chicken with a crispy, cheesy topping that rivals the original.

Why You’ll Love This Copycat Longhorn Parmesan Crusted Chicken

Three big reasons you’ll love this Copycat Longhorn Parmesan Crusted Chicken: it’s restaurant-quality food without the restaurant price tag.

When I make this at home, my family can’t believe it’s not takeout. That cheesy, crispy Parmesan crust delivers the perfect crunch with every bite, while the seasoned chicken stays incredibly juicy underneath.

Plus, it’s surprisingly simple to prepare—no culinary degree required. Just season, sear, and top with that magical cheese mixture.

Did I mention it’s customizable? Add more garlic if you’re a garlic fiend like me, or throw in some crushed red pepper for heat.

What Ingredients are in Copycat Longhorn Parmesan Crusted Chicken?

To recreate that mouthwatering Longhorn Steakhouse favorite at home, you’ll need a surprisingly simple list of ingredients that combine to create something truly magical. The secret lies in that perfect balance of seasonings for the chicken and the irresistibly cheesy Parmesan crust that gets all golden and bubbly under the broiler. Once you gather these ingredients, you’re halfway to dinner nirvana.

  • 4 boneless skinless chicken breasts (about 6 oz each)
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • ½ cup grated Parmesan cheese
  • ½ cup shredded provolone cheese or mozzarella
  • ¼ cup panko breadcrumbs
  • 3 tablespoons mayonnaise
  • 1 tablespoon sour cream
  • 1 tablespoon fresh parsley, chopped (optional for garnish)

When shopping for these ingredients, quality really matters for a few key items. Fresh chicken breasts will give you the juiciest results, and real Parmesan cheese (not the shelf-stable kind in the green can) makes a noticeable difference in flavor. Can’t find provolone? Mozzarella works wonderfully as a substitute. And while the fresh parsley is technically optional, those little green flecks add both color and a hint of freshness that takes this dish from homemade to restaurant-worthy.

How to Make This Copycat Longhorn Parmesan Crusted Chicken

Copycat Longhorn Parmesan Crusted Chicken variations

Copycat Longhorn Parmesan Crusted Chicken variations

Making restaurant-quality chicken at home is easier than you might think, and this Longhorn copycat proves it. Start by preparing your chicken breasts – give them a little tough love with a meat mallet, pounding them to an even thickness. This step might seem fussy, but trust me, evenly-cooked chicken makes all the difference.

Rub both sides of each breast with 2 tablespoons olive oil, then season generously with 1 teaspoon garlic powder, 1 teaspoon paprika, 1 teaspoon Italian seasoning, ½ teaspoon salt, and ½ teaspoon black pepper. These seasonings create that savory baseline that makes the chicken delicious even before the cheesy topping.

Now comes the fun part – cooking and creating that incredible Parmesan crust! Heat up a skillet over medium-high heat (no need to add more oil, the chicken has plenty). Sear those seasoned breasts for about 4-5 minutes per side until they develop a beautiful golden crust and reach an internal temperature of 165°F.

While they’re cooking, mix up your cheesy topping in a bowl: combine 3 tablespoons mayonnaise, 1 tablespoon sour cream, ½ cup grated Parmesan, ½ cup shredded provolone (or mozzarella if that’s what you have), and ¼ cup panko breadcrumbs. The mayo and sour cream might sound unusual in a topping, but they create that creamy, melt-in-your-mouth texture that makes this dish so craveable.

Once your chicken is cooked through, transfer it to a baking dish and generously spread that cheese mixture over each piece. Pop it under the broiler for just a minute or two – and watch it like a hawk! That golden, bubbly crust forms quickly, and the line between “perfectly browned” and “oops, it’s burnt” is thinner than you might think.

When it’s beautifully golden and bubbling, pull it out, sprinkle with 1 tablespoon fresh chopped parsley if you’re feeling fancy, and serve it up. Can anyone tell this didn’t come from Longhorn Steakhouse? Not a chance.

Copycat Longhorn Parmesan Crusted Chicken Substitutions and Variations

While the classic Longhorn Parmesan Crusted Chicken recipe is already amazing, several simple substitutions can transform this dish to suit your dietary needs or pantry limitations.

Can’t find provolone? Mozzarella or Swiss work beautifully.

For a lighter version, swap the mayonnaise for Greek yogurt—I’ve done this countless times when trying to cut calories.

Gluten-free folks, just use gluten-free panko or crushed rice crackers instead of regular breadcrumbs.

And for those nights when chicken feels too… chicken-y? Try this same topping on pork chops or even a meaty fish like cod.

The creamy, cheesy crust works on practically anything.

What to Serve with Copycat Longhorn Parmesan Crusted Chicken

This creamy, indulgent Parmesan Crusted Chicken deserves side dishes that complement without competing with its rich flavor profile.

I love pairing it with a simple arugula salad dressed with lemon vinaigrette—the peppery greens and bright acidity cut through the richness perfectly.

Roasted garlic mashed potatoes make an excellent starchy companion, or try buttered egg noodles for something lighter.

Steamed asparagus, sautéed green beans, or roasted Brussels sprouts provide a needed veggie element.

And don’t forget garlic bread for soaking up any cheesy topping that might slide off your chicken.

Trust me, you won’t want to waste a single morsel of that Parmesan crust.

Final Thoughts

As I’ve perfected this Copycat Longhorn Parmesan Crusted Chicken recipe over the years, I’ve come to appreciate why it’s such a beloved restaurant favorite.

There’s something magical about that crispy, cheesy crust paired with perfectly seasoned chicken that just hits all the right notes.

What I love most? You can make this restaurant-quality dish at home for a fraction of the cost.

No need to wait for special occasions. Whether it’s a weeknight dinner or weekend gathering, this recipe never disappoints.

Trust me, once you master this technique, you’ll find yourself craving it regularly, just like I do.

Copycat Longhorn Parmesan Crusted Chicken

This Copycat Longhorn Parmesan Crusted Chicken is a restaurant-quality dish featuring a crispy, cheesy Parmesan crust paired with juicy, perfectly seasoned chicken. It’s surprisingly simple to prepare and customizable to your taste, making it an ideal option for a delicious weeknight dinner.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Main Course
Cuisine: American
Calories: 485

Ingredients
  

Chicken
  • 4 boneless skinless chicken breasts about 6 oz each
Seasoning
  • 2 tablespoons olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
Cheesy Topping
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup shredded provolone cheese or mozzarella
  • 1/4 cup panko breadcrumbs
  • 3 tablespoons mayonnaise
  • 1 tablespoon sour cream
  • 1 tablespoon fresh parsley chopped, optional for garnish

Equipment

  • Meat mallet
  • Skillet
  • Baking dish
  • Mixing bowl

Method
 

  1. Pound the chicken breasts with a meat mallet to achieve an even thickness for uniform cooking.
  2. Rub both sides of each breast with olive oil, then season generously with garlic powder, paprika, Italian seasoning, salt, and black pepper.
  3. Heat a skillet over medium-high heat. Sear the chicken for about 4-5 minutes per side until a golden crust forms and the internal temperature reaches 165°F.
  4. In a bowl, mix together the mayonnaise, sour cream, grated Parmesan, shredded provolone (or mozzarella), and panko breadcrumbs until well combined.
  5. Transfer the seared chicken to a baking dish and spread the cheesy topping evenly over each piece.
  6. Place the dish under the broiler for 1-2 minutes, watching carefully until the cheese topping turns golden and bubbly.
  7. If desired, sprinkle with fresh chopped parsley and serve immediately.

Notes

For substitutions, try using mozzarella instead of provolone or swap mayonnaise for Greek yogurt for a lighter option. Gluten-free panko or crushed rice crackers can replace regular breadcrumbs, and this topping works well on pork chops or cod if you’re in the mood for something different. Serve with sides like an arugula salad, garlic bread, or roasted vegetables to complement the rich flavors. This dish is a perfect mix of simplicity and gourmet flair, ideal for a satisfying dinner any night of the week.