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Bowl of roasted zucchini and yellow squash served at the beach.

Best Roasted Zucchini and Squash Recipe

This Best Roasted Zucchini and Squash Recipe is a quick, healthy, and flavorful side dish. Fresh zucchini and yellow squash are tossed with olive oil, garlic, herbs, and optional Parmesan, then roasted until golden and tender. Ready in just 20 minutes, it’s perfect for weeknight dinners or summer gatherings.
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Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 4
Course: dinner, lunch
Cuisine: American, Mediterranean-Inspired
Calories: 90
Ingredients Method

Ingredients
  

  • 2 medium zucchinis sliced into ¼-inch rounds
  • 2 medium yellow squash sliced into ¼-inch rounds
  • 2 tbsp olive oil
  • 1 tsp garlic powder
  • ½ tsp black pepper
  • 1 tsp Italian seasoning or dried herbs
  • 2 tbsp grated Parmesan cheese optional

Method
 

  1. Preheat oven to 425°F (220°C).
  2. Place sliced zucchini and squash in a large bowl.
  3. Add olive oil, garlic powder, black pepper, and Italian seasoning. Toss to coat evenly.
  4. Arrange slices in a single layer on a parchment-lined baking sheet.
  5. Roast for 15–20 minutes, flipping halfway for even browning.
  6. Sprinkle Parmesan cheese in the last 5 minutes (optional).
  7. Serve hot as a side dish.