Garlic Butter Zucchini Skewers

Savory Garlic Butter Zucchini Skewers sizzling on the grill with a light char, perfect for summer dining. Pin it
Savory Garlic Butter Zucchini Skewers sizzling on the grill with a light char, perfect for summer dining. | tastypinboards.com

These Mediterranean-inspired skewers feature fresh zucchini slices grilled until tender with gorgeous char marks. The crowning glory is a generous brushing of aromatic garlic butter infused with parsley and bright lemon zest. Ready in just 25 minutes, these make an effortless side for grilled meats or a satisfying vegetarian main course.

My neighbor Sarah brought these to our 4th of July block party last summer, setting up a little portable grill right on her driveway. Everyone abandoned the burgers to hover around her skewers instead. The smell of garlic butter hitting hot zucchini drew people in from three houses down. I've been making them weekly ever since.

Last Tuesday I made a double batch for my sister who swears she hates zucchini. She ate five skewers standing at the counter, barely coming up for air. Sometimes the simplest vegetables just need the right treatment to shine.

Ingredients

  • 3 medium zucchinis: Look for firm ones with smooth skin and slice them exactly 1/2 inch thick so they cook evenly without falling apart
  • 3 tablespoons unsalted butter: Melt it completely so it coats every surface, and dont skimp here because this is what carries all the flavor
  • 3 cloves garlic: Mince it finely so you get garlic in every bite without any harsh raw chunks
  • 2 tablespoons fresh parsley: Chop it right before using so it stays bright and adds that fresh pop against the rich butter
  • 1 teaspoon lemon zest: Use a microplane if you have one to get just the yellow part without any bitter pith
  • 1/2 teaspoon salt and 1/4 teaspoon black pepper: Season generously because zucchini needs a little help to really sing
  • 2 tablespoons grated Parmesan cheese: Sprinkle this on at the very end so it melts slightly into the warm butter

Instructions

Heat things up:
Get your grill or grill pan going at medium high heat until its nicely hot and ready to sear
Make the magic butter:
Whisk together the melted butter, minced garlic, parsley, lemon zest, salt, and pepper until everything is well combined
Thread carefully:
Slide the zucchini rounds onto your skewers with tiny spaces between pieces so the heat can circulate and cook them through
First brush:
Paint half that garlic butter mixture all over the zucchini, getting into every crevice and coating both sides well
Grill time:
Cook for 3 to 4 minutes per side, turning once, until the zucchini is tender when pierced and has beautiful charred lines
Final flourish:
Brush the skewers immediately with the remaining garlic butter while they are still hot, then sprinkle with Parmesan if you like
Tender grilled zucchini rounds brushed with garlic butter, served as a healthy side or vegetarian main. Pin it
Tender grilled zucchini rounds brushed with garlic butter, served as a healthy side or vegetarian main. | tastypinboards.com

These have become my go to for impromptu backyard gatherings because they come together so fast. Theres something wonderful about food cooked on sticks that makes people relax and linger longer at the table.

Getting The Perfect Grill Marks

Resist the urge to move the skewers around too much while they cook. Let them sear undisturbed for those first few minutes so the grill marks can develop properly. The zucchini will release naturally when its ready to be turned.

Temperature Control Matters

Too high and the outside will burn before the inside gets tender. Too low and you will miss those gorgeous charred flavor spots. Medium high is that sweet spot where the zucchini cooks through while still developing that grilled taste we all love.

Make Ahead Friendly

You can slice the zucchini and mix the garlic butter up to a day ahead, keeping everything separately covered in the refrigerator. The butter will firm up but just give it a quick zap in the microwave before brushing.

  • Let the zucchini come to room temperature for 20 minutes before grilling so it cooks evenly
  • Have all your tools ready before you head to the grill because this cooks fast
  • Keep a little extra lemon handy for a final squeeze right before serving
Garlic Butter Zucchini Skewers glistening with lemon zest, ready to be paired with grilled chicken or fish. Pin it
Garlic Butter Zucchini Skewers glistening with lemon zest, ready to be paired with grilled chicken or fish. | tastypinboards.com

Summer eating should be this simple and satisfying always. Hope these skewers find their way to your next grill session and become a regular in your rotation too.

Recipe FAQs

Using skewers keeps the zucchini rounds secure while grilling. Metal skewers work best, but if using wooden ones, soak them in water for 30 minutes beforehand to prevent burning.

Absolutely. Preheat your oven to 425°F and place the skewers on a baking sheet. Roast for 15-20 minutes, turning halfway through, until tender and lightly browned.

This versatile garlic butter pairs beautifully with grilled summer squash, bell peppers, mushrooms, eggplant, or even corn on the cob. Feel free to create mixed vegetable skewers using the same technique.

Store leftover skewers in an airtight container for up to 3 days. Reheat gently on the grill or in a 350°F oven until warmed through. Note that the texture will soften after refrigeration.

Yes, mix the garlic butter up to 2 days in advance and store it refrigerated. Bring it to room temperature before using so it spreads easily over the zucchini.

Garlic Butter Zucchini Skewers

Tender grilled zucchini rounds brushed with fragrant garlic butter and herbs for a light, summery side dish.

Prep 15m
Cook 10m
Total 25m
Servings 4
Difficulty Easy

Ingredients

Vegetables

  • 3 medium zucchinis, sliced into ½-inch thick rounds

Garlic Butter

  • 3 tablespoons unsalted butter, melted
  • 3 cloves garlic, finely minced
  • 2 tablespoons fresh parsley, chopped
  • 1 teaspoon lemon zest
  • ½ teaspoon salt
  • ¼ teaspoon freshly ground black pepper

Optional Garnish

  • 2 tablespoons grated Parmesan cheese
  • Lemon wedges, for serving

Instructions

1
Prepare the Grill: Preheat grill or grill pan to medium-high heat.
2
Make Garlic Butter: In a small bowl, whisk together melted butter, minced garlic, chopped parsley, lemon zest, salt, and black pepper until fully combined.
3
Assemble Skewers: Thread zucchini rounds onto skewers, leaving small gaps between pieces to ensure even cooking and proper heat circulation.
4
Initial Basting: Brush zucchini generously with half of the garlic butter mixture, ensuring each round is evenly coated.
5
Grill Skewers: Place skewers on the hot grill and cook for 3–4 minutes per side, turning once, until zucchini becomes tender and develops light char marks.
6
Final Glaze: Remove skewers from heat and immediately brush with remaining garlic butter while still hot for maximum flavor absorption.
7
Serve: Sprinkle with grated Parmesan cheese if desired and arrange on serving platter with lemon wedges on the side.
Additional Information

Equipment Needed

  • Grill or grill pan
  • Metal or soaked wooden skewers
  • Small mixing bowl
  • Basting brush
  • Chef's knife and cutting board

Nutrition (Per Serving)

Calories 90
Protein 2g
Carbs 7g
Fat 6g

Allergy Information

  • Contains dairy (butter and optional Parmesan cheese)
Nicole Stanton

Sharing simple, flavorful recipes and kitchen tips for busy home cooks and food lovers.