I love how simple and fresh this grilled chicken zucchini pesto recipe is. It’s one of those meals that feels light but still fills you up, perfect for a sunny afternoon or a quick dinner. I’m excited for you to try it because the combination of grilled flavors with pesto is just so tasty and satisfying.
If you don’t usually keep pesto sauce at home, you might want to pick some up at the supermarket. It’s a sauce made from basil, garlic, pine nuts, olive oil, and cheese, and it adds a bright, herby flavor to the dish. The other ingredients like chicken breasts, zucchini, olive oil, salt, and pepper are pretty common and easy to find in most stores.
Ingredients For Grilled Chicken Zucchini Pesto Recipe
Chicken breasts: The main protein in this dish, chicken breasts are lean and cook quickly on the grill.
Zucchini: A mild, slightly sweet vegetable that grills nicely and pairs well with chicken.
Pesto sauce: A flavorful sauce made from basil, garlic, nuts, and cheese that adds a fresh, herby taste.
Olive oil: Used to coat the zucchini before grilling, helping it cook evenly and adding a bit of richness.
Salt: Enhances the natural flavors of the chicken and zucchini.
Black pepper: Adds a little bit of spice and depth to the dish.
Technique Tip for This Recipe
Grilling chicken breasts just right can feel tricky at first, but here’s a simple way to make sure they turn out juicy and cooked through. When you put the chicken on the grill, start by heating it to medium-high so it’s hot enough to give a nice sear. Then, place the chicken breasts on the grill and don’t move them around too much. Let them cook for about 6 to 7 minutes on one side. You’ll know it’s time to flip when the edges start to look cooked and the chicken releases easily from the grill. If it sticks, it probably needs a little more time.
After flipping, cook the other side for the same amount of time. To check if the chicken is done, you can cut into the thickest part and see if the juices run clear and the meat is white all the way through. This way, you avoid undercooking or drying it out by overcooking.
Taking your time with this step makes the chicken tender and flavorful, which is perfect for pairing with the grilled zucchini and that delicious pesto sauce. When I first tried grilling chicken breasts, I flipped them too early because I was nervous, and they stuck to the grill. Now, I wait patiently, and it makes a big difference. Also, brushing the chicken lightly with olive oil before grilling helps keep it moist and prevents sticking.
Grilling zucchini is pretty quick, so keep an eye on it and flip after a few minutes to get those nice grill marks and tender texture. This little patience with grilling makes the whole meal come together beautifully.
Suggested Side Dishes
Alternative Ingredients
chicken breasts - Substitute with turkey breasts: Turkey breasts are a lean protein similar to chicken and can be grilled in the same way.
chicken breasts - Substitute with tofu: Tofu is a great plant-based protein that can absorb flavors well and can be grilled to achieve a similar texture.
zucchini - Substitute with eggplant: Eggplant has a similar texture and can be sliced and grilled just like zucchini.
zucchini - Substitute with yellow squash: Yellow squash has a similar flavor and texture to zucchini and can be used interchangeably.
pesto sauce - Substitute with chimichurri sauce: Chimichurri has a fresh, herbaceous flavor that can complement grilled dishes similarly to pesto.
pesto sauce - Substitute with salsa verde: Salsa verde offers a tangy and herbaceous flavor profile that can work well with grilled chicken and vegetables.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it a good alternative for grilling.
olive oil - Substitute with grapeseed oil: Grapeseed oil is neutral in flavor and has a high smoke point, suitable for grilling.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, though it will also add a different flavor profile.
salt - Substitute with sea salt: Sea salt can be used in the same quantity and provides a slightly different mineral taste.
black pepper - Substitute with white pepper: White pepper has a similar heat but a slightly different flavor, which can add a unique twist.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds heat and a different flavor profile, making the dish spicier.
Other Alternative Recipes Similar to This Dish
How to Store / Freeze This Dish
Allow the grilled chicken and zucchini to cool down to room temperature before storing. This helps prevent condensation, which can make the food soggy.
Place the cooled chicken breasts and zucchini slices in an airtight container. If you prefer, you can wrap each piece of chicken individually in plastic wrap or aluminum foil to maintain freshness.
Store the pesto sauce separately in a small airtight container. This will keep the sauce fresh and prevent it from making the chicken and zucchini soggy.
Label the containers with the date to keep track of their freshness. The grilled chicken and zucchini can be stored in the refrigerator for up to 3-4 days.
For longer storage, freeze the grilled chicken and zucchini. Place them in a single layer on a baking sheet and freeze until solid. This prevents them from sticking together.
Once frozen, transfer the chicken breasts and zucchini slices to a freezer-safe bag or container. Remove as much air as possible to prevent freezer burn.
Store the pesto sauce in a separate freezer-safe container or ice cube tray. Once frozen, transfer the pesto cubes to a freezer bag for easy portioning.
Label the freezer bags with the date. The grilled chicken and zucchini can be frozen for up to 2-3 months, while the pesto sauce can last up to 6 months.
To reheat, thaw the chicken breasts and zucchini slices in the refrigerator overnight. Reheat in the oven at 350°F (175°C) for about 10-15 minutes, or until warmed through.
Alternatively, you can reheat the grilled chicken and zucchini in the microwave. Place them on a microwave-safe plate and cover with a damp paper towel. Heat in 30-second intervals until warmed through.
Drizzle the reheated grilled chicken and zucchini with the thawed pesto sauce just before serving to maintain the fresh, vibrant flavor.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the grilled chicken and zucchini on a baking sheet. Cover with aluminum foil to prevent drying out. Heat for about 15-20 minutes, or until the chicken is warmed through. Add the pesto sauce after reheating to maintain its fresh flavor.
Stovetop Method: Heat a non-stick skillet over medium heat. Add a small amount of olive oil to the pan. Place the chicken breasts and zucchini slices in the skillet. Cover and cook for about 5-7 minutes, flipping halfway through, until heated thoroughly. Drizzle with pesto sauce just before serving.
Microwave Method: Place the grilled chicken and zucchini on a microwave-safe plate. Cover with a microwave-safe lid or another plate to retain moisture. Heat on medium power for 2-3 minutes, checking halfway through to ensure even heating. Add the pesto sauce after microwaving to keep it fresh and vibrant.
Air Fryer Method: Preheat your air fryer to 350°F (175°C). Place the chicken breasts and zucchini slices in the air fryer basket in a single layer. Heat for about 5-7 minutes, shaking the basket halfway through to ensure even heating. Top with pesto sauce after reheating for the best flavor.
Best Tools for This Recipe
Grill: Used to cook the chicken breasts and zucchini slices, providing a smoky flavor and grill marks.
Mixing bowl: Used to toss the zucchini slices with olive oil, salt, and pepper.
Tongs: Essential for flipping the chicken breasts and zucchini slices on the grill.
Meat thermometer: Helps ensure the chicken breasts are fully cooked by checking their internal temperature.
Basting brush: Can be used to apply the pesto sauce evenly over the grilled chicken and zucchini.
Cutting board: Provides a surface for slicing the zucchini.
Chef's knife: Used to slice the zucchini into even pieces.
Serving platter: Used to present the grilled chicken and zucchini with pesto sauce.
Measuring spoons: Ensures accurate measurement of olive oil, salt, and pepper.
Spatula: Can be used to lift and serve the grilled chicken and zucchini.
How to Save Time on This Recipe
Marinate in advance: Prepare the chicken breasts and zucchini the night before by marinating them in olive oil, salt, and pepper. This saves time and enhances flavor.
Use pre-made pesto: Opt for a high-quality store-bought pesto sauce to cut down on prep time.
Batch grilling: Grill extra chicken breasts and zucchini slices to use in other meals throughout the week.
Prep the grill: Clean and oil the grill grates before heating to ensure quick and easy cooking.
Slice uniformly: Cut the zucchini into even slices for consistent cooking times.

Grilled Chicken Zucchini Pesto Recipe
Ingredients
Main Ingredients
- 4 pieces Chicken Breasts
- 2 medium Zucchini sliced
- ½ cup Pesto Sauce
- 2 tablespoon Olive Oil
- 1 teaspoon Salt
- ½ teaspoon Black Pepper
Instructions
- 1. Preheat the grill to medium-high heat.
- 2. In a mixing bowl, toss the zucchini slices with olive oil, salt, and pepper.
- 3. Grill the chicken breasts for about 6-7 minutes on each side, or until fully cooked.
- 4. Grill the zucchini slices for about 3-4 minutes on each side, until tender.
- 5. Serve the grilled chicken and zucchini with a generous spoonful of pesto sauce on top.
Nutritional Value
Keywords
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