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Easy Crispy Grilled Zucchini and Squash with Parmesan

crispy grilled zucchini and squash - featured image

A quick and easy grilled vegetable side dish featuring zucchini and yellow squash coated with Parmesan cheese for a crispy, savory finish. Perfect for summer cookouts or any time you want a flavorful, healthy side.

Ingredients

Scale
  • 2 medium zucchinis, sliced lengthwise about 1/4 inch thick
  • 2 medium yellow summer squash, sliced lengthwise about 1/4 inch thick
  • 1/2 cup finely grated Parmesan cheese (Parmigiano-Reggiano recommended)
  • 2 tablespoons extra virgin olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon salt (plus extra for salting the squash before grilling)
  • 1/2 teaspoon freshly ground black pepper
  • Optional: pinch of red pepper flakes

Instructions

  1. Slice the zucchini and yellow squash lengthwise into 1/4 inch thick slices.
  2. Lay the slices on a paper towel-lined tray, sprinkle lightly with salt, and let them rest for 15 minutes to draw out excess moisture.
  3. Pat the slices dry with paper towels to remove moisture.
  4. In a large bowl, combine olive oil, garlic powder, salt, pepper, and grated Parmesan. Toss the squash and zucchini slices gently until evenly coated.
  5. Preheat the grill to medium-high heat (around 400°F). If using charcoal, wait until coals are glowing and covered with white ash.
  6. Place the zucchini and squash slices on the grill grates or in a grill basket. Grill for 3-4 minutes on each side until golden brown grill marks appear and Parmesan crisps up.
  7. Remove from grill and transfer to a serving platter. Optionally, sprinkle extra Parmesan and cracked black pepper on top. Serve warm.

Notes

Salting and draining the slices before grilling is key to achieving crispy edges instead of soggy veggies. Use tongs gently to flip slices to avoid breaking the coating. Brush grill grates with oil before heating to prevent sticking. For indoor cooking, roast at 425°F for 15-20 minutes or use a grill pan.

Nutrition

Keywords: grilled zucchini, grilled squash, Parmesan, summer side dish, easy grilled vegetables, BBQ side, healthy side dish