Longhorn Steakhouses Parmesan Chicken

The sizzle of chicken hitting a screaming hot pan is one of those sounds that makes everyone in the house wander toward the kitchen. My neighbor Dave actually knocked on my door once mid sear asking what smelled so good. That was the evening I first tried recreating the famous Parmesan crusted chicken from LongHorn Steakhouse at home. Turns out the secret isnt some restaurant magic, its just really good cheese and a little patience.

I made this for a Sunday dinner with friends last winter when the weather was too miserable to go out. Four adults stood around the kitchen island eating straight off the baking sheet because nobody wanted to wait for plates. There is something about melted provolone and Parmesan together that makes people abandon all table manners.

Ingredients

• 4 boneless skinless chicken breasts: Try to pick ones that are similar in thickness so they cook evenly without drying out.
• 1 tablespoon olive oil: Just enough to help the seasonings stick and give you a proper sear.
• 1 teaspoon garlic powder: Garlic powder here works better than fresh because it coats the meat evenly without burning in the pan.
• 1 teaspoon onion powder: Adds a savory base note that rounds out the other spices beautifully.
• 1 teaspoon paprika: Gives the chicken a lovely color and a whisper of smokiness.
• Salt and black pepper: Season generously because the crust on top is rich and needs a well seasoned base.
• 1/4 cup mayonnaise: This sounds weird but it creates the creamiest layer under the cheese and keeps everything moist.
• 2 tablespoons sour cream: Mixed with mayo it cuts the richness just enough and adds a slight tang.
• 1/2 cup grated Parmesan cheese: Use the good stuff in the refrigerated section if you can find it.
• 1/3 cup shredded provolone cheese: Provolone melts like a dream and has a mild flavor that lets the Parmesan shine.
• 1/2 teaspoon dried Italian herbs: A little goes a long way and ties everything together with familiar Italian restaurant flavors.
• 1/2 cup panko breadcrumbs: These stay crispier than regular breadcrumbs and give you that satisfying crunch.
• 1 tablespoon unsalted butter melted: Coating the panko in butter is what makes it turn golden and irresistible in the oven.
• 2 tablespoons grated Parmesan cheese: Mixed into the topping for extra cheesy crunch factor.

Instructions

Prep your oven and pan:

Crank the oven to 400 degrees and line a baking sheet with foil or parchment. Your future self will thank you when cleanup takes thirty seconds.

Flatten and season the chicken:

Place each breast between plastic wrap and give it a few gentle whacks with a rolling pin or skillet until its an even thickness. Brush with olive oil on both sides then shower on the garlic powder, onion powder, paprika, salt, and pepper, really rub it in.

Sear to build flavor:

Get your grill pan or skillet ripping hot over medium high heat and lay the chicken down without moving it for three to four minutes per side. You want a deep golden crust but the center should still be pink because the oven finishes the job.

Build the creamy Parmesan layer:

Stir together the mayo, sour cream, Parmesan, provolone, and Italian herbs in a bowl until it looks like the most decadent spread you have ever seen. Slather it generously over each seared chicken breast like you are frosting a very savory cake.

Add the crunchy topping:

Toss the panko with melted butter and Parmesan in a small bowl then pile it on top of each breast. Press it down gently so it sticks to the creamy layer and creates a solid cap.

Bake until golden and juicy:

Slide the tray into the oven for twelve to fifteen minutes until the internal temperature hits 165 degrees and the topping is bubbling and gorgeous. The smell at this point will make it very hard to wait.

Rest before serving:

Give it two minutes to settle so the juices redistribute instead of running all over your plate. Then serve immediately while that crust is at peak crunch.

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There was a night my sister called me upset about a rough day at work and I invited her over saying I was making something cheesy and comforting. She showed up in sweatpants, we opened a Chardonnay, and by the end of dinner she was laughing again. Food does that when you let it.

What to Serve Alongside

Garlic mashed potatoes are the obvious move here because you need something to soak up any extra cheesy goodness that escapes. A simple green salad with vinaigrette cuts through the richness perfectly. Steamed broccoli or roasted asparagus also work if you want to feel slightly virtuous.

Storing and Reheating

Leftovers keep well in the fridge for up to three days in a tightly sealed container. Reheat in a 350 degree oven for about ten minutes rather than using the microwave so the crust stays crispy. The chicken dries out a bit on day two but honestly it still makes an incredible sandwich.

Small Changes Big Results

A squeeze of lemon juice in the Parmesan mixture brightens everything and I now add it every single time. You can swap provolone for mozzarella if that is what you have, though the flavor will be milder. A pinch of red pepper flakes in the seasoning blend gives the whole dish a subtle kick that nobody expects.

• Try using smoked paprika instead of regular for a deeper, campfire kind of warmth.
• Let the chicken rest in the seasoning for ten minutes before searing if you have the time.
• Always let the baking sheet rest on the counter before slicing so you do not lose a drop of juice.

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This recipe turns an ordinary weeknight into something that feels like a proper treat yourself dinner with almost no fuss. Share it with someone who needs a good meal and a good evening.

Recipe Questions & Answers

→ How long should I sear the chicken before baking?

Sear 3–4 minutes per side over medium-high heat just until golden—this builds flavor and helps keep the breasts moist during the shorter bake time.

→ What internal temperature indicates the chicken is done?

Cook until the thickest part reaches 165°F (74°C). Use an instant-read thermometer for accuracy and avoid overcooking to retain juiciness.

→ Can I make the topping ahead of time?

Yes. Mix the mayonnaise, sour cream and cheeses up to a day ahead and refrigerate. Add the panko-parmesan crumb mix just before topping to preserve crispness.

→ How can I make this gluten-free?

Replace panko with gluten-free breadcrumbs or crushed gluten-free crackers and verify all packaged ingredients are labeled gluten-free.

→ What are good cheese substitutes if I don't have provolone?

Fresh mozzarella or fontina work well for melt and creaminess; sharp cheddar will change the flavor profile but still gives a tasty crust.

→ How should I store and reheat leftovers?

Refrigerate leftovers in an airtight container up to 3 days. Reheat in a 350°F oven until warmed through to help restore crispness; avoid microwaving if you want to keep the crust crunchy.