As the sun sets and the grill smokes fragrant joy into the warm evening air, there’s nothing quite like the sight of vibrant vegetables tantalizing you on skewers. Enter my Grilled Zucchini Squash Skewers, a delightful way to transform ordinary veggies into a show-stopping summer side. In less than 30 minutes, these skewers offer quick prep and a fresh burst of flavor, pairing perfectly with just about anything from grilled chicken to a crisp summer salad. We’re talking tender zucchini and summer squash, kissed by char marks, zesty lemon, and a sprinkle of parmesan that will have everyone reaching for seconds. Ready to elevate your grilling game? Let’s dive into this simple, yet irresistible recipe!

Why are these skewers a must-try?
Quick and Easy: These Grilled Zucchini Squash Skewers can be prepped and ready in under 30 minutes—perfect for weeknight dinners or weekend barbecues.
Bold Flavors: Each bite is bursting with a delightful blend of smoky char and zesty lemon, elevated by a sprinkle of nutty parmesan.
Versatile Ingredients: Feel free to mix in other veggies, like bell peppers or mushrooms, to customize your skewers. They adapt effortlessly to whatever you have on hand or prefer!
Crowd-Pleaser: Impress friends and family with this vibrant side dish that’s sure to steal the spotlight at any gathering.
Nutrient-Rich: Packed with vitamins and minerals, these skewers are a healthy addition to summer meals. Pair them with a refreshing salad or your favorite grilled meats, and you’ll have a perfect meal!
Ready for a flavorful experience? Check out my recipe for Spaghetti Squash Carbonara for more easy veggie ideas!
Grilled Zucchini Squash Skewers Ingredients
For the Skewers
- Zucchini – The main ingredient providing bulk and freshness; substitute with yellow squash for variety.
- Yellow Squash – Adds flavor and a pop of color; can be swapped for other vegetables like bell peppers or mushrooms.
- Olive Oil – Essential for grilling to achieve a smoky flavor; any cooking oil can be used as a substitute.
- Lemon – Provides zesty brightness; fresh lemon juice is preferred, but bottled lemon juice can work in a pinch.
- Parmesan Cheese – Adds nuttiness and depth; substitute with feta or queso fresco for a different flavor profile.
- Salt & Pepper – Enhance overall taste; adjust to personal preference, as seasoning brings out the flavors of these skewers.
These Grilled Zucchini Squash Skewers are not only simple to prepare but also pack a flavorful punch that your family will adore!
Step‑by‑Step Instructions for Grilled Zucchini Squash Skewers
Step 1: Prep Vegetables
Start by washing your zucchini and yellow squash thoroughly. Using a mandoline or a sharp chef’s knife, cut the squash into 1/8-inch thick ribbons. Aim for uniformity to ensure even cooking. Arrange the ribbons on a clean surface, ready to be threaded into skewers for grilling.
Step 2: Assemble Skewers
Take your prepared skewers and carefully thread the zucchini and yellow squash ribbons onto them, alternating with any additional veggies you prefer, such as bell peppers. Leave a little space between each piece to allow for even cooking. This step not only creates an appealing presentation but also enhances the flavor of your Grilled Zucchini Squash Skewers.
Step 3: Season
Brush each skewer lightly with olive oil to coat them thoroughly. Generously sprinkle salt, pepper, and freshly grated parmesan cheese over the vegetables. The oil helps the seasonings adhere and promotes that delicious, smoky flavor. Let the skewers sit for a few minutes to allow the flavors to meld together while you preheat the grill.
Step 4: Grill
Preheat your grill to medium-high heat, aiming for around 400°F (200°C). Place the skewers directly on the grill grates and close the lid. Grill for approximately 12 minutes, turning occasionally to achieve that beautiful char. Look for tender vegetables with grill marks to indicate they are ready to come off.
Step 5: Serve
Once perfectly grilled, remove the skewers from the grill and let them cool for a minute. Serve your vibrant Grilled Zucchini Squash Skewers immediately while warm, with a drizzle of fresh lemon juice or an extra sprinkle of parmesan, if desired. These colorful bites make a fantastic side dish for any summer gathering.

Grilled Zucchini Squash Skewers Variations
Feel free to add your own touch to these delicious skewers and take them to the next level!
-
Extra Veggies: Mix in bell peppers or mushrooms for a colorful and flavorful twist.
-
Spicy Kick: Drizzle with salsa macha or top with crispy chili oil for that extra heat. Your taste buds will thank you!
-
Find Your Cheese: Swap parmesan for feta or ricotta to create a different flavor profile. Each cheese brings its unique charm.
-
Herb Infusion: Toss in fresh basil or oregano for a burst of herby freshness. They brighten up the skewers beautifully!
-
Sweet Surprise: Add cherry tomatoes for a pop of sweetness and juicy bursts with every bite. They pair wonderfully with the smoky flavors.
-
Grain Boost: For a heartier meal, serve these skewers over quinoa or couscous. It turns your side into a filling dish!
-
Tangy Twist: A splash of balsamic glaze post-grill can elevate the flavors with an unexpected tang.
-
Flavor Marinade: Marinate your vegetables in a simple olive oil, lemon, and herb mixture for 30 minutes before grilling for deeper flavor.
Explore these fun variations to make your Grilled Zucchini Squash Skewers a dish that shines every time! And don’t forget, if you love zesty flavors, you might enjoy pairing them with a refreshing salad just like the one in my Spaghetti Squash Carbonara. The sky is the limit, so have fun experimenting!
Make Ahead Options
These Grilled Zucchini Squash Skewers are a fantastic choice for meal prep! You can slice the zucchini and yellow squash ribbons up to 24 hours in advance, storing them in an airtight container in the fridge to maintain their freshness. Additionally, you can assemble the skewers and refrigerate them for up to 3 days before grilling. Just be sure to brush them with olive oil and sprinkle with salt, pepper, and parmesan just before placing them on the grill to prevent any sogginess. When ready to serve, grill the skewers for about 12 minutes, turning occasionally for that perfect char. This saves you precious time on busy weeknights, allowing for delicious, home-cooked meals with minimal effort!
Expert Tips for Grilled Zucchini Squash Skewers
-
Cut Evenly: For uniform cooking, ensure all vegetable slices are of equal thickness, ideally 1/8 inch. This will help your Grilled Zucchini Squash Skewers cook evenly and achieve that perfect tenderness.
-
Use a Mandoline: This handy tool takes the guesswork out of cutting, producing consistent ribbon cuts that enhance presentation and ensure even grilling.
-
Don’t Overcrowd: When assembling the skewers, leave space between the veggies. Overcrowding can lead to uneven cooking and soggy results.
-
Marinate for Flavor: If you have time, marinate the zucchini and squash in olive oil, lemon juice, and seasonings for 15-30 minutes to amplify the flavors.
-
Storage Solutions: Any leftovers can be stored in an airtight container in the fridge for up to 2 days. Enjoy them cold, or reheat for a quick meal addition.
Storage Tips for Grilled Zucchini Squash Skewers
Room Temperature: Enjoy skewers freshly grilled; they can sit at room temperature for up to 2 hours before needing refrigeration.
Fridge: Store any leftovers in an airtight container for up to 2 days. They can be enjoyed cold in salads or reheated on the grill for added warmth.
Freezer: For longer storage, these skewers can be frozen—simply wrap in plastic wrap and place in a freezer-safe bag for up to 3 months. Thaw in the fridge before reheating.
Reheating: Reheat your Grilled Zucchini Squash Skewers on a grill or in the oven at 350°F (175°C) for about 5-10 minutes, just until warmed through.
What to Serve with Grilled Zucchini Squash Skewers
Elevate your summer feast with vibrant accompaniments that complement the smoky and zesty notes of these delightful skewers.
-
Creamy Feta Dip: This tangy, whipped feta dip adds a rich and creamy texture that balances the freshness of the skewers wonderfully. Perfect for dipping or dolloping!
-
Grilled Lemon Chicken: Juicy, marinated chicken grilled to perfection makes a savory partner to the zucchini skewers. The citrusy notes align beautifully with the lemony flavors in the dish.
-
Mediterranean Quinoa Salad: This refreshing salad, bursting with cucumbers, tomatoes, and a light vinaigrette, offers a bright contrast to the grilled texture of the skewers.
-
Caesar Salad: Crisp romaine topped with crunchy croutons and drizzled with creamy Caesar dressing complements the dish’s flavor profile while adding refreshing crunch.
-
Herbed Couscous: Fluffy couscous tossed with fresh herbs brings a light and aromatic side that enhances the meal without overshadowing the main attraction.
-
Garlic Bread: Crisp, toasty garlic bread is a timeless delight and can soak up any delightful juices from your skewers, adding a satisfying crunch.
-
Sparkling Lemonade: A refreshing drink with a hint of sweetness and fizz, perfectly cleansing your palate while enhancing the bright lemony notes of the skewers.
-
Fresh Fruit Salad: A sweet and juicy fruit salad provides a refreshing and light contrast, balancing the savory flavors of your main dish.
-
Pineapple Upside-Down Cake: End on a sweet note with this classic dessert’s caramelized pineapple and buttery cake—a delightful way to round off your grilled feast.

Grilled Zucchini Squash Skewers Recipe FAQs
Can I use different vegetables for my skewers?
Absolutely! While zucchini and yellow squash are the stars of this recipe, feel free to mix in other fresh vegetables such as bell peppers, mushrooms, or cherry tomatoes. Aim for vegetables that will grill well and create a vibrant presentation. Just ensure that they are cut to a similar thickness for even cooking.
How do I store leftovers of grilled zucchini squash skewers?
To store any leftovers, place them in an airtight container and refrigerate for up to 2 days. You can enjoy them cold in salads or reheat them on the grill or in the oven at 350°F (175°C) for about 5-10 minutes until warmed through. This way, you won’t lose any of that delicious flavor!
Can I freeze grilled zucchini squash skewers?
Yes! To freeze, allow the skewers to cool completely. Then, wrap each skewer tightly in plastic wrap and place them in a freezer-safe bag. They can be stored in the freezer for up to 3 months. When you’re ready to enjoy them, thaw in the fridge overnight and reheat using the grill or in the oven. This method preserves their flavor and texture well.
What should I do if my skewers are overcooked or burnt?
If your skewers turn out burnt, don’t worry! Shift the charred parts off if it’s just a bit burnt, or embrace it as a new flavor element for your dish. Next time, keep an eye on the grill temperature and try reducing the cooking time slightly. Aim for cooking them around 10-12 minutes, turning regularly to avoid burning.
Are these grilled zucchini squash skewers suitable for pets?
While zucchini and yellow squash are generally safe for dogs and cats in small amounts, it’s wise to avoid seasoning them with salt, pepper, or cheese before sharing. Always consult your veterinarian if you’re unsure about introducing new foods to your pet’s diet, as some vegetables may not be suitable for all animals.

Grilled Zucchini Squash Skewers: A Quick, Flavorful Delight
Ingredients
Equipment
Method
- Wash the zucchini and yellow squash thoroughly. Cut them into 1/8-inch thick ribbons.
- Thread the zucchini and yellow squash ribbons onto skewers, alternating with any additional veggies.
- Brush the skewers with olive oil and sprinkle with salt, pepper, and parmesan cheese.
- Preheat the grill to medium-high heat (around 400°F). Grill the skewers for approximately 12 minutes, turning occasionally.
- Remove from the grill and serve warm, with a drizzle of lemon juice or extra parmesan.

Leave a Reply