Garlic Butter Zucchini Skewers

Last summer, my neighbor brought over an armful of zucchini from her garden and refused to leave until I promised to actually cook them instead of letting them rot on my counter. I'd never thought about grilling zucchini on skewers until that afternoon, but something about the presentation made even the most skeptical vegetable eaters reach for seconds.

I made these for my dad's birthday cookout, fully expecting them to be ignored next to the burgers and ribs, but they disappeared before anything else. My uncle, who normally picks vegetables out of his food, went back for thirds and asked for the recipe, which might be the highest compliment I've ever received.

Ingredients

• 3 medium zucchinis: Look for firm ones without soft spots, and slice them into consistent rounds so they cook evenly
• 3 tablespoons unsalted butter: Melt it gently so it doesn't separate, and let it cool slightly before mixing with garlic
• 3 cloves garlic: Freshly minced garlic makes such a difference here, dont even think about using the jarred stuff
• 2 tablespoons fresh parsley: Chop it right before you need it so it stays bright and doesn't turn black
• 1 teaspoon lemon zest: Use a microplane if you have one, it grabs the zest without the bitter white pith
• ½ teaspoon salt and ¼ teaspoon pepper: The zucchini needs proper seasoning since it's such a mild vegetable
• 2 tablespoons grated Parmesan: Sprinkle this on right after they come off the grill while they're still hot

Instructions

Fire up the grill:

Get your grill or grill pan heating to medium-high, and if you're using wooden skewers, soak them in water for at least 30 minutes so they don't burn

Make the garlic butter:

Whisk together the melted butter, garlic, parsley, lemon zest, salt, and pepper until everything's well combined

Thread the zucchini:

Slide the zucchini rounds onto skewers, leaving a tiny bit of space between each piece so the heat can circulate and char the edges

First brush:

Use a pastry brush to coat the zucchini generously with about half of your garlic butter mixture

Grill time:

Cook for 3 to 4 minutes per side, turning once, until the zucchini is tender and has those beautiful grill marks

Final finish:

Brush the skewers with the remaining garlic butter the second they come off the grill, then sprinkle with Parmesan if you're using it

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These skewers have become my go-to contribution to any summer gathering, mostly because they're impossible to mess up but still feel special. Something about food on a stick makes everything more fun, and watching people's surprised reactions when they realize it's just zucchini never gets old.

Choosing the Best Zucchini

I've learned that smaller zucchinis actually taste better than the massive ones you sometimes see at the store. The huge ones tend to have watery flesh and more seeds, while the medium ones stay firmer on the grill and have a more concentrated flavor.

Make It Your Own

Sometimes I'll swap the parsley for fresh basil when I'm serving these alongside Italian dishes, or add a pinch of red pepper flakes to the butter if I want a little heat. The recipe is forgiving enough that you can experiment without worrying about ruining dinner.

Serving Suggestions

These skewers work beautifully as a side dish, but I've also made them into a light vegetarian main by serving over couscous or quinoa with an extra drizzle of the garlic butter. They're also perfect chopped up and tossed into pasta the next day.

• Set out extra lemon wedges at the table so people can add more acid if they want
• Make double the garlic butter and use it on grilled bread while the skewers cook
• If it's raining, you can absolutely make these under the broiler instead

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There's something so satisfying about turning a humble vegetable into something people get excited about eating, and these skewers never fail to deliver that small victory.

Recipe FAQs

→ How do I prevent zucchini from falling off the skewers?

Thread zucchini rounds carefully, leaving space between pieces for even heat distribution. Metal skewers work best as they're sturdy and conduct heat, but wooden skewers soaked for 30 minutes work well too.

→ Can I make these indoors?

Absolutely. Use a grill pan or cast iron skillet over medium-high heat. The charred flavor develops beautifully, and you'll achieve similar results to outdoor grilling.

→ What other vegetables work with this garlic butter?

Yellow squash, bell peppers, cherry tomatoes, and eggplant pair wonderfully. Create mixed vegetable skewers using the same garlic butter brushing technique.

→ How long should I grill the zucchini?

Grill for 3–4 minutes per side until tender and lightly charred. Avoid overcooking, as zucchini becomes mushy. You want slight resistance when pierced with a fork.

→ Can I prepare the garlic butter ahead?

Mix the garlic butter up to 24 hours in advance and store refrigerated. Bring to room temperature before grilling for easy brushing and optimal flavor distribution.

→ Is this dish freezer-friendly?

Grilled zucchini is best enjoyed fresh. However, you can freeze uncooked zucchini rounds threaded on skewers for up to 3 months. Thaw before grilling and proceed with the recipe.