I still remember the first time I made this Copycat Longhorn Steakhouse Parmesan Chicken for a weeknight dinner — golden, crunchy crust with a blanket of garlic-scented cheese that melts into every crevice. It’s a reliable crowd-pleaser when you want something that feels restaurant-made but finishes quickly at home. If you prefer a saucier, creamier take on the idea, try our creamy garlic Parmesan chicken breast for a different texture and sauce profile.
Why you’ll love this dish
This recipe hits a sweet spot: crisp breadcrumb exterior, juicy chicken inside, and a cheesy garlic topping that browns in the oven. It’s ideal for busy weeknights because prep is straightforward and the hands-on time is mostly breading and a quick sear. It’s budget-friendly too — pantry staples like Parmesan, breadcrumbs, and mozzarella lift simple chicken into something special that kids and adults both enjoy.
“My family went quiet the moment the plates arrived — crunchy, cheesy, and perfectly juicy. Weeknight hero.”
Preparing Copycat Longhorn Steakhouse Parmesan Chicken
Quick overview: you’ll flatten the chicken to even thickness, set up a three-station dredging line (flour, egg wash, seasoned breadcrumbs), pan-sear until golden, then finish in the oven under a Parmesan-mozzarella garlic topping. The sear locks in juices and gives a better crunch than baking alone, while the oven finishes cooking and melts the cheese evenly.
What you’ll need
- 4 boneless, skinless chicken breasts
- 1 cup breadcrumbs (plain or panko) — panko gives extra crunch
- 1 cup grated Parmesan cheese, divided
- 1 cup shredded mozzarella cheese
- 1/2 cup all-purpose flour
- 2 large eggs
- 1/4 cup milk
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 tablespoons olive oil
Substitutions and notes: use low-moisture mozzarella for less sogginess. Swap milk for a splash of buttermilk for more tender breading. For a lighter crust, use whole-wheat breadcrumbs, or choose gluten-free panko and gluten-free flour for dietary needs.
How to prepare it
- Preheat the oven to 375°F.
- Arrange three shallow dishes: flour in the first; whisked eggs and milk in the second; breadcrumbs mixed with half the Parmesan, Italian seasoning, salt, and pepper in the third.
- Pound each chicken breast to about 1/2 inch thickness between sheets of plastic wrap or in a zip-top bag. Even thickness ensures quick, even cooking.
- Dredge each breast in flour, shaking off excess. Dip into the egg mixture, then press firmly into the breadcrumb mixture so the coating sticks.
- Heat olive oil in a skillet over medium-high heat until shimmering. Cook chicken 3 to 4 minutes per side until golden brown and crisp.
- Transfer the seared breasts to a baking dish arranged in a single layer.
- Stir the remaining Parmesan with the mozzarella and minced garlic. Evenly sprinkle the cheese mixture over each breast.
- Bake 20 to 25 minutes, until cheese is melted and an instant-read thermometer reads 165°F in the thickest part of the chicken.
- Let the chicken rest 5 minutes before serving so juices redistribute.
Best ways to enjoy it
Serve the chicken whole over a bed of buttered egg noodles, creamy mashed potatoes, or a bright lemony arugula salad. For a classic pairing, add garlic green beans and roasted cherry tomatoes. For a lighter plate, serve this Parmesan chicken sliced over steamed vegetables or a grain bowl. Garnish with extra grated Parmesan and a squeeze of lemon to brighten the richness.
Storage and reheating tips
Store leftovers in an airtight container in the refrigerator for up to 3 days. To freeze, wrap each breast in plastic wrap and place in a freezer bag for up to 2 months. Reheat in a 350°F oven for 10 to 15 minutes from refrigerated, or 20 to 25 minutes if frozen, until heated through and the crust is crisp again. An air fryer set to 350°F for 6 to 8 minutes works well to revive crispness. Always check that reheated chicken reaches 165°F.
Pro chef tips
- Pound to uniform thickness so each piece finishes at the same time.
- Pat chicken dry before breading; moisture prevents a crisp crust.
- Press breadcrumbs firmly onto the chicken so the coating adheres and doesn’t fall off during searing.
- Use a thermometer to avoid overcooking — 165°F is the safe internal temperature.
- Keep the oil hot enough to sizzle when the chicken hits the pan; too cool and the crust will absorb oil.
- Let the chicken rest 5 minutes to retain juices and keep the topping intact.
Creative twists
- Lemon herb: add lemon zest and chopped parsley to the breadcrumb mix.
- Spicy crust: fold 1/2 teaspoon smoked paprika and a pinch of cayenne into the breadcrumbs.
- Tomato basil: spoon warmed marinara over the chicken before adding the cheese for an Italian-style finish.
- Gluten-free: use gluten-free flour and panko.
- Lighter version: skip pan-searing and brush breasts lightly with oil, then bake until golden and finish with cheese broil for a minute.
Common questions
How long does this recipe take from start to finish?
Active prep is about 20 to 25 minutes; searing adds 8 minutes; oven finish is 20 to 25 minutes. Plan for roughly 50 to 60 minutes total including resting.
Can I use chicken thighs instead of breasts?
Yes. Boneless skinless thighs are more forgiving and stay juicy, but reduce oven time slightly and check temperature early. Aim for 165°F internal temperature.
How do I make this gluten-free?
Use gluten-free all-purpose flour and certified gluten-free panko or breadcrumb substitute. Ensure Parmesan and other ingredients are labeled gluten-free.
Can I prepare the breading ahead of time?
You can bread the chicken and refrigerate on a baking sheet loosely covered for up to 2 hours before searing and baking. For best crispness, bread and cook the same day.
What’s the best way to keep the crust crispy when reheating?
Reheat in a preheated oven or air fryer rather than the microwave. A quick 6 to 8 minutes in an air fryer or 10 to 15 minutes in a 350°F oven restores crispness and melts the cheese nicely.
Copycat Longhorn Steakhouse Parmesan Chicken
Ingredients
Method
- Preheat the oven to 375°F.
- Arrange three shallow dishes: flour in the first; whisked eggs and milk in the second; breadcrumbs mixed with half the Parmesan, Italian seasoning, salt, and pepper in the third.
- Pound each chicken breast to about 1/2 inch thickness between sheets of plastic wrap or in a zip-top bag.
- Dredge each breast in flour, shaking off excess. Dip into the egg mixture, then press firmly into the breadcrumb mixture so the coating sticks.
- Heat olive oil in a skillet over medium-high heat until shimmering.
- Cook chicken 3 to 4 minutes per side until golden brown and crisp.
- Transfer the seared breasts to a baking dish arranged in a single layer.
- Stir the remaining Parmesan with the mozzarella and minced garlic. Evenly sprinkle the cheese mixture over each breast.
- Bake for 20 to 25 minutes, until cheese is melted and an instant-read thermometer reads 165°F in the thickest part of the chicken.
- Let the chicken rest for 5 minutes before serving.
