Thomas Keller’s Oven-Roasted Zucchini: A Simple and Flavorful Side Dish


Looking for a delicious and easy-to-make side dish for your next meal? Look no further than Thomas Keller’s Oven-Roasted Zucchini recipe! This dish is bursting with flavor and is sure to impress your guests. 

With just a few simple ingredients and some basic cooking skills, you can create a beautiful and tasty dish that will be the star of your meal. In this article, we’ll guide you through the steps of making this delicious recipe, and provide some tips for getting it just right. 

So grab your ingredients and let’s get started!


  • 2 pieces zucchini or summer squash
  • 2 tablespoons minced shallot
  • 3 tablespoons olive oil
  • 1 tablespoon minced fresh herbs
  • 1 tablespoon high-temperature oil
  • 1 tablespoon champagne or red wine vinegar
  • 1/2 cup finely diced and ripe tomatoes


Instructions for making Thomas Keller's Oven-Roasted Zucchini
  • Preheat your oven to 425°F (218°C).
  • Cut the zucchini into 1/4-inch-thick slices. Place the slices on a baking sheet.
  • In a small bowl, whisk together the minced shallot, olive oil, fresh herbs, and vinegar.
  • Drizzle the mixture over the zucchini slices, making sure each slice is coated evenly.
  • Roast the zucchini in the preheated oven for 15-20 minutes, or until they are tender and lightly browned.
  • While the zucchini is roasting, heat the high-temperature oil in a skillet over medium heat. Add the diced tomatoes and sauté until they are soft and juicy.
  • Once the zucchini is done, remove it from the oven and transfer it to a serving platter. Top the zucchini with the sautéed tomatoes.

Serve hot and enjoy!

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Tips for Perfectly Roasted Zucchini:

tips for making Thomas Keller's Oven-Roasted Zucchini perfectly
  • Use fresh zucchini or summer squash for best results.
  • Make sure to slice the zucchini evenly so that they roast evenly.
  • Don’t overcrowd the baking sheet, as this can prevent the zucchini from browning properly.
  • Use a high-temperature oil like avocado oil or grapeseed oil for sautéing the tomatoes to prevent the oil from smoking.

Our Taste Test Results For Thomas Keller’s Oven-Roasted Zucchini

We tried Thomas Keller’s Oven-Roasted Zucchini recipe in our test kitchen and it was a hit! The zucchini was perfectly roasted, tender, and flavorful. The sautéed tomatoes added a burst of sweetness and acidity that balanced the dish perfectly. Overall, this recipe is a winner and we highly recommend it!

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