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Fresh Grilled Zucchini and Yellow Squash Skewers Easy Lemon Herb Marinade Recipe

grilled zucchini and yellow squash skewers - featured image

These fresh grilled zucchini and yellow squash skewers are marinated in a simple lemon herb mixture, delivering a light, vibrant, and addictive flavor perfect for summer or year-round grilling.

Ingredients

Scale
  • 2 medium zucchinis, sliced into ½-inch thick rounds
  • 2 medium yellow squash, sliced into ½-inch thick rounds
  • 3 tablespoons extra virgin olive oil
  • Juice of 1 large lemon
  • 2 cloves garlic, minced
  • 1 tablespoon chopped fresh thyme
  • 1 tablespoon chopped fresh parsley
  • ½ teaspoon kosher salt
  • ¼ teaspoon freshly ground black pepper
  • About 8 wooden or metal skewers (soaked in water if wooden)

Instructions

  1. Wash the zucchinis and yellow squash thoroughly. Slice each into approximately ½-inch thick rounds, keeping them uniform for even cooking.
  2. In a mixing bowl, combine 3 tablespoons of extra virgin olive oil, juice of 1 large lemon, 2 minced garlic cloves, 1 tablespoon each of chopped fresh thyme and parsley, ½ teaspoon kosher salt, and ¼ teaspoon freshly ground black pepper. Whisk until well blended.
  3. Add the sliced squash to the bowl and toss gently to coat each piece in the lemon herb marinade. Let sit for 15-20 minutes at room temperature.
  4. Soak wooden skewers in water for 30 minutes if using. Thread the marinated squash slices onto the skewers, alternating zucchini and yellow squash, leaving space between slices.
  5. Preheat the grill to medium-high heat (about 400°F / 200°C).
  6. Place the skewers on the grill and cook for 3-4 minutes per side, turning carefully with tongs, until tender with grill marks and slight caramelization.
  7. Remove from the grill and let rest for a couple of minutes. Optionally, sprinkle with fresh herbs or flaky sea salt before serving.

Notes

Soak wooden skewers in water for 30 minutes before grilling to prevent burning. Brush grill grates with oil to prevent sticking. Marinate squash for 15-20 minutes to avoid mushiness. Leave space between squash slices on skewers for even cooking. Avoid flipping more than once per side.

Nutrition

Keywords: grilled zucchini, yellow squash skewers, lemon herb marinade, summer vegetables, easy grilling recipe, healthy side dish, vegetarian, gluten-free