Grilled Chicken Margherita: The Best Olive Garden Copycat Recipe

Grilled chicken margherita is Olive Garden’s take on a classic Margherita pizza, minus the crust. Two chicken breasts get topped with fresh tomatoes, melted mozzarella, and basil pesto, then finished with a bright lemon garlic sauce and plated next to Parmesan garlic broccoli. This copycat recipe recreates that dish at home in about 30 minutes using a hot skillet instead of a restaurant grill, and honestly, it tastes just as good as the original. I tested this one three times in my own kitchen to nail the sear, the sauce, and the timing, so you can skip the trial and error and get it right on the first try.

What Is Grilled Chicken Margherita? (Quick Answer)

Grilled chicken margherita is a seared or grilled chicken breast topped with mozzarella, basil pesto, and tomatoes, borrowing its name and flavor combo from Margherita pizza. Olive Garden serves it as one of its lighter entrees, finished with a lemon garlic sauce and served with Parmesan garlic broccoli on the side. At home, the same combination comes together in a skillet or on the grill in well under an hour, and it holds up as a high protein, healthy-ish dinner that most families will ask for again.

What’s In Olive Garden’s Grilled Chicken Margherita

Olive Garden’s version starts with two grilled chicken breasts, topped with chopped fresh tomatoes, melted mozzarella, and a spoonful of basil pesto, then drizzled with a tangy lemon garlic sauce. The plate comes with Parmesan garlic broccoli on the side, and the whole dish leans on the same trio that makes a Margherita pizza work: tomato, basil, and mozzarella, just built around chicken instead of dough.

It’s also one of the lighter full entrees on the menu. Nutrition trackers that pull from Olive Garden’s published data put it at roughly 650 calories, with somewhere around 39 grams of fat and 60 to 65 grams of protein per serving, though the exact numbers shift slightly depending on which tracker you check and how portion sizes are measured. Sodium runs high, over 2,000 milligrams by most estimates, which is worth knowing if you’re watching salt intake. At the restaurant, the dish typically runs a bit over $20 depending on location.

The homemade version in this recipe comes in noticeably lighter, since you control the oil, the cheese amount, and the sauce, without losing the flavor that makes the restaurant dish so popular.

Ingredients for This Grilled Chicken Margherita Copycat

You only need a handful of ingredients, most of which are pantry or fridge staples.

For the chicken:

• 4 boneless, skinless chicken breasts (about 6 ounces each)
• 2 tablespoons olive oil
• 2 cloves garlic, minced
• 1 teaspoon Italian seasoning
• Salt and pepper, to taste

For the toppings:

• 4 slices fresh mozzarella (or shredded mozzarella)
• 3 to 4 tablespoons basil pesto, store-bought or homemade
• 1 cup cherry or grape tomatoes, halved
• Fresh basil leaves, for garnish

For the lemon garlic sauce:

• 3 tablespoons butter
• 1 clove garlic, minced
• Juice of 1 lemon
• Pinch of salt

Store-bought pesto from the refrigerated section keeps this weeknight friendly and gives the brightest color. If you want to make your own, blend fresh basil, garlic, pine nuts, olive oil, and grated Parmesan in a food processor until smooth, this small upgrade takes about five extra minutes.

How to Make Grilled Chicken Margherita at Home

Step 1: Prep the chicken. Pat the chicken breasts dry, then place them between two pieces of plastic wrap and gently pound to an even thickness. This one step matters more than any other for juicy results, since even thickness means even cooking. Season both sides with salt, pepper, and Italian seasoning, then rub with the minced garlic and a drizzle of olive oil.

Step 2: Sear the chicken. Heat a large skillet over medium-high heat and add a little olive oil. Add the chicken in a single layer without crowding the pan, working in batches if needed. Cook undisturbed for 5 to 6 minutes until a golden crust forms, then flip and cook another 4 to 5 minutes, until the chicken is nearly cooked through.

Step 3: Add the toppings. Top each piece of chicken with mozzarella and spoon the tomatoes into the skillet around the chicken. Cover the pan for 1 to 2 minutes, just until the cheese melts and the chicken reaches an internal temperature of 165°F. Spoon the warmed tomatoes over the top.

Step 4: Make the sauce. While the chicken finishes, melt the butter in a small saucepan over low heat. Add the garlic and cook for 30 seconds until fragrant, then stir in the lemon juice and a pinch of salt.

Step 5: Finish and serve. Spread a spoonful of pesto over each piece of chicken, drizzle with the lemon garlic sauce, and scatter fresh basil on top. Serve right away while the cheese is still melty.

If you’d rather grill it outdoors, heat the grill to medium-high (400 to 425°F), oil the grates, and grill the chicken 5 to 6 minutes per side. Add the mozzarella in the last minute or two with the lid closed so it melts, then finish with pesto, tomatoes, and sauce just like the skillet version.

Tips for Juicy, Restaurant-Style Chicken

A few small details separate an okay version of this dish from one that actually tastes like the restaurant plate.

• Pound the chicken evenly. Uneven thickness is the number one reason chicken breast turns out dry in the thin spots while the thick end stays undercooked.
• Don’t crowd the skillet. Give each piece room to breathe. A packed pan traps steam and you lose the golden sear that gives this dish its texture.
• Cook to temperature, not time. Pull the chicken once it hits 165°F on an instant-read thermometer, regardless of how long the clock says it’s been.
• Add pesto after the cheese melts. Pesto loses its bright green color and fresh flavor if it sits under high heat too long, so add it as a finishing touch, not a marinade.
• Let it rest for a minute or two before serving so the juices settle back into the meat instead of running out onto the plate.

What to Serve With Grilled Chicken Margherita

Olive Garden pairs this dish with Parmesan garlic broccoli, and that combination is hard to beat if you want something close to the original. A few other sides work just as well at home:

• Garlic broccoli or green beans for a quick, low-effort vegetable side
• Simple buttered pasta to soak up the extra pesto and lemon garlic sauce
• Roasted potatoes if you want something heartier and more filling
• A crisp side salad with red onion, olives, and a light vinaigrette for balance

Any of these keep the focus on the chicken while rounding out the plate into a full dinner.

Easy Variations to Try

This recipe is forgiving, so it’s easy to bend it toward what you already have on hand or what your family prefers.

• Swap the protein. Thin pork chops or a firm fish like salmon work with the same pesto, mozzarella, and tomato combination if you want a change from chicken.
• Go dairy-light. Use a thin layer of shredded mozzarella instead of a full slice if you want to cut back on cheese without losing the melty topping.
• Add heat. A pinch of red pepper flakes in the lemon garlic sauce gives the dish a little kick without overpowering the basil and tomato.
• Make it low-carb friendly. Skip the pasta side and pair it with roasted zucchini or a simple green salad instead, which keeps the plate close to Olive Garden’s own broccoli pairing.

None of these change the core method, so you can still have dinner on the table in about 30 minutes.

Storing and Reheating Leftovers

Store leftover grilled chicken margherita in an airtight container in the refrigerator for up to 3 days. To reheat, warm it gently in the microwave in 30-second bursts, or use the oven at 350°F for about 15 minutes until heated through. An air fryer at 350°F for 6 to 8 minutes also works well and helps the chicken keep some of its original texture instead of turning rubbery. You can season and portion the chicken up to a day ahead and keep it covered in the fridge until you’re ready to cook, which makes this an easy dish to prep for a busy week.

Common Questions About Grilled Chicken Margherita

How many calories are in Olive Garden’s grilled chicken margherita?

Most nutrition trackers place it at around 650 calories per serving, with roughly 39 grams of fat and 60 to 65 grams of protein. Figures vary slightly by source since portion sizes and preparation can differ, so treat this as a close estimate rather than an exact number.

Can I grill the chicken instead of using a skillet?

Yes. Heat the grill to medium-high, oil the grates, and grill the chicken about 5 to 6 minutes per side until it reaches 165°F. Add the mozzarella near the end with the lid closed so it melts, then finish with pesto, tomatoes, and the lemon garlic sauce.

What’s the best pesto to use for this recipe?

Store-bought refrigerated pesto gives the brightest color and freshest flavor and keeps the recipe fast on a weeknight. Homemade pesto is a nice upgrade if you have fresh basil on hand, but either option works well here.

How do I keep the chicken from drying out?

Pound the chicken to an even thickness before cooking, and pull it off the heat as soon as it hits 165°F rather than cooking by time alone. Those two habits solve most dry chicken problems on their own.

This grilled chicken margherita brings the Olive Garden favorite to your own kitchen without the wait or the bill, and once you’ve made it once, it tends to earn a spot in the regular dinner rotation. Give it a try this week and let me know how it turns out.