Grilled Chicken With Pesto Sauce Recipe: Herb-Kissed Perfection Straight Off the Grill

This recipe delivers perfectly grilled chicken paired with vibrant pesto sauce, a match made for summer dinners. The chicken stays juicy while the pesto adds fresh herb complexity.

With simple ingredients and a hot grill, you’ll achieve restaurant-quality results. The pesto clings beautifully to the charred chicken, creating a dish that’s both impressive and approachable.

Ingredients for Grilled Chicken with Pesto Sauce

Pantry staples plus fresh herbs create this herb-kissed grilled chicken with vibrant pesto.

The chicken quality is paramount. Boneless, skinless breasts from Whole Foods or local butchers ensure tenderness. Pounding to even thickness (about 1-inch) prevents dry spots. For the pine nuts, Trader Joe’s offers the best value—just toast them in a dry pan until golden. The basil must be fresh; farmers market bunches have superior aroma compared to grocery store clamshells.

No pine nuts? Walnuts or cashews work beautifully—same toasted treatment. Substitute Pecorino Romano for Parmesan if you want a sharper bite. Out of fresh basil? Use arugula or spinach (blanch first) with a splash of extra olive oil. The Dijon can be swapped for whole-grain mustard, but avoid yellow mustard—it’s too harsh for this delicate sauce.

Pesto oxidizes quickly. Press plastic wrap directly on the surface and refrigerate for up to 5 days, or freeze in ice cube trays for 3 months. Grilled chicken keeps 4 days refrigerated. For best results, store components separately and combine just before serving.

Step-by-Step Instructions for Grilled Chicken With Pesto Sauce

Master the technique for perfectly grilled chicken paired with vibrant, fresh pesto every time.

Step 1: Prepare and Season the Chicken

Place the 1.5 lb Boneless Skinless Chicken Breasts between two sheets of plastic wrap and pound them to an even ½-inch thickness using a meat mallet. This ensures uniform cooking and prevents dry spots in thicker areas.

Drizzle the chicken with 1 tbsp Extra-Virgin Olive Oil and season both sides with 1 tsp Kosher Salt and ½ tsp Freshly Ground Black Pepper. Let it sit at room temperature for 15 minutes while you prepare the pesto—this takes the chill off for more even cooking.

Step 2: Make the Basil Pesto

In a food processor, combine the 2 cups Fresh Basil Leaves, 0.25 cup Pine Nuts, 3 cloves Garlic Cloves, 0.5 cup Parmesan Cheese, and 1 tsp Dijon Mustard. Pulse until finely chopped, scraping down the sides as needed.

With the processor running, slowly drizzle in the remaining 1 tbsp Extra-Virgin Olive Oil. Add the zest of 1 whole Lemon and 1 tbsp of its juice. For heat, include the 0.25 tsp Red Pepper Flakes. Process until smooth, then season with the remaining ½ tsp Kosher Salt and ½ tsp Freshly Ground Black Pepper.

Step 3: Grill the Chicken to Perfection

Preheat your grill to medium-high heat. Clean the grates thoroughly and oil them lightly to prevent sticking. Place the chicken on the grill and cook undisturbed for 5-6 minutes per side—you’ll know it’s ready to flip when it releases easily from the grates.

The chicken is done when it reaches an internal temperature of 165°F and the juices run clear. Avoid pressing the chicken with your spatula, as this squeezes out the natural juices. Transfer to a clean plate and let it rest for 5 minutes before serving.

Step 4: Serve with Pesto Sauce

Slice the grilled chicken into strips or leave whole, depending on your preference. Spoon a generous amount of the basil pesto over the top or serve it on the side for dipping. The vibrant green pesto should cling beautifully to the charred, juicy chicken.

For an extra touch of brightness, garnish with additional lemon zest or a squeeze of fresh lemon juice. This balances the richness of the pesto and enhances the herbaceous flavors. Serve immediately while the chicken is still warm.

Flavor Customization for This Recipe

Herb Variations

Swap ½ cup of basil for fresh cilantro to create a bright, citrusy twist perfect for Mexican-inspired meals. Or try mint and parsley in equal parts for a refreshing Middle Eastern flair. I love the mint version with lamb dishes.

Nut Alternatives

Replace pine nuts with walnuts for a budget-friendly option with deeper flavor. Cashews add creaminess, while almonds bring a subtle crunch. Toast all nuts in a dry pan until golden for maximum flavor.

Cheese Swaps

Trade Parmesan for Pecorino Romano to add a sharper, saltier bite. For a milder taste, use Asiago. Vegan? Nutritional yeast works surprisingly well—start with ¼ cup and adjust to taste.

Spice Adjustments

Boost heat by adding ½ tsp cayenne to the pesto, or mellow it with 1 tbsp honey. For smokiness, include ½ tsp smoked paprika. I often add 1 tbsp sun-dried tomatoes for a sweet-tangy depth. 🌶️

Texture Tweaks

Make your pesto chunkier by pulsing ingredients less—great for topping salads. For a smoother sauce, blend longer and add 1-2 tbsp water. A splash of Greek yogurt creates a creamy variation that clings beautifully to chicken.

Citrus Variations

Swap lemon for lime zest and juice for a zesty twist, or use orange zest for sweeter notes. A combination of lemon and lime works wonderfully too. The acidity cuts through the richness of the chicken and cheese. 💫

Frequently Asked Questions