Grilled Zucchini and Yellow Squash with Champagne Vinaigrette: A Flavorful Summer Delight

Grilled zucchini and yellow squash with champagne vinaigrette is a vibrant and flavorful dish that celebrates the bounty of summer produce. Tender slices of zucchini and yellow squash are grilled to perfection, then drizzled with a light and tangy champagne vinaigrette, creating a dish that’s both refreshing and satisfying. Whether served as a side dish or a light main course, this recipe is sure to impress with its vibrant colors and delicious flavors.

Preparation Time:

  • Prep time: 15 minutes
  • Cook time: 10 minutes
  • Total time: 25 minutes


For the Grilled Zucchini and Yellow Squash:

  • 2 medium zucchini, sliced lengthwise
  • 2 medium yellow squash, sliced lengthwise
  • 2 tablespoons (30 ml) olive oil
  • Salt and pepper, to taste

For the Champagne Vinaigrette:

  • 1/4 cup (60 ml) champagne vinegar
  • 2 tablespoons (30 ml) extra-virgin olive oil
  • 1 teaspoon Dijon mustard
  • 1 teaspoon honey or maple syrup
  • 1 clove garlic, minced
  • Salt and pepper, to taste

For Garnish (optional):

  • Fresh herbs (such as parsley, basil, or mint), chopped
  • Crumbled feta cheese or goat cheese
  • Toasted pine nuts or chopped almonds


1. Preheat the Grill:

  • Preheat your grill to medium-high heat.

2. Grill the Zucchini and Yellow Squash:

  • In a large bowl, toss the sliced zucchini and yellow squash with olive oil, salt, and pepper until evenly coated.
  • Place the vegetables on the preheated grill and cook for 3-4 minutes per side, or until tender and lightly charred.
  • Remove from the grill and transfer to a serving platter.

3. Prepare the Champagne Vinaigrette:

  • In a small bowl, whisk together the champagne vinegar, extra-virgin olive oil, Dijon mustard, honey or maple syrup, minced garlic, salt, and pepper until well combined.

4. Serve:

  • Drizzle the grilled zucchini and yellow squash with the champagne vinaigrette.
  • Garnish with chopped fresh herbs, crumbled feta cheese or goat cheese, and toasted pine nuts or chopped almonds, if desired.

5. Enjoy:

  • Serve the grilled zucchini and yellow squash immediately, and enjoy the vibrant flavors of summer!

Cooking Tips:

  • Be sure to slice the zucchini and yellow squash evenly to ensure even cooking on the grill.
  • You can also grill the vegetables on a grill pan or indoor grill if you prefer.
  • Feel free to customize the vinaigrette by adjusting the sweetness or acidity to your taste.

Why You’ll Love This Recipe:

  • Fresh and Flavorful: Grilled zucchini and yellow squash are bursting with flavor, especially when paired with the tangy champagne vinaigrette.
  • Easy and Versatile: This recipe is quick and easy to prepare, and you can customize it with your favorite herbs and toppings.
  • Healthy and Nutritious: Zucchini and yellow squash are low in calories and rich in vitamins and minerals, making this dish both delicious and nutritious.


Grilled zucchini and yellow squash with champagne vinaigrette is a delicious and elegant dish that’s perfect for summer entertaining or a simple weeknight dinner. With its vibrant colors, bold flavors, and healthy ingredients, it’s sure to become a favorite in your recipe collection. Enjoy the fresh taste of summer with every bite of this delightful grilled vegetable dish!

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