Julia Child Zucchini Rice Gratin Easy Tian Recipe
Julia Child’s Zucchini and Rice Gratin, also known as Tian de Courgettes au Riz, is a dish that whispers of sun-drenched Provençal gardens and the comforting embrace of classic French home cooking. When I first encountered this recipe, I was drawn in by its simplicity and the promise of transforming humble zucchini into something truly spectacular. It’s no wonder this gratin has captured the hearts of home cooks for generations. What makes Julia Child’s Zucchini and Rice Gratin so beloved is its perfect balance of textures and flavors – the tender, slightly sweet zucchini nestled amongst creamy rice, all brought together with a savory, cheesy crust that crackles invitingly. It’s the kind of dish that feels both elegant enough for a special occasion and utterly approachable for a weeknight meal, proving that sometimes, the most delightful culinary creations are born from the simplest of ingredients, expertly handled. This particular Julia Child’s Zucchini and Rice Gratin is a testament to her genius in making French cuisine accessible and utterly delicious.

A Taste of Provence: Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
There are some dishes that just evoke a feeling of comfort and culinary delight. Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz, is one of them. This elegant yet surprisingly simple gratin, inspired by the rustic charm of Provençal cooking, is a beautiful way to showcase the summer bounty of zucchini. It’s a dish that’s equally at home as a light supper with a fresh salad or as a sophisticated side dish for a more elaborate meal. The delicate balance of tender zucchini, creamy rice, and a savory Parmesan crust is truly irresistible.
This recipe is a testament to Julia Child’s genius in making classic French cooking accessible and enjoyable for home cooks. She understood how to coax incredible flavor from simple ingredients, and this Tian is a perfect example. The rice, cooked within the gratin, absorbs all the wonderful flavors of the zucchini, garlic, and onion, creating a wonderfully cohesive and satisfying dish. It’s a far cry from a bland rice side; this is a dish with personality and depth.
Ingredients:
Preparation and Assembly
This gratin comes together in a few distinct phases, each contributing to the final glorious dish. We’ll start by preparing the vegetables and then move on to creating the creamy binding sauce.
Step 1: Preparing the Zucchini and Aromatics
Begin extract by washing and trimming the ends off your zucchini. You’ll want to slice them thinly and evenly, about 1/8-inch thick. A mandoline slicer is ideal for achieving uniform slices, but a sharp knife and a steady hand will also do the trick. The key here is consistency in thickness for even cooking. In a large skillet, heat 3 tablespoons of the olive oil over medium heat. Add the minced onions and cook them gently until they are softened and translucent, about 5-7 minutes. Avoid browning them; we want sweetness, not char. Add the minced garlic to the skillet and cook for another minute until fragrant, being careful not to burn it.
Step 2: Creating the Creamy Base
Once the onions and garlic are softened, add the all-purpose flour to the skillet. Stir it in well with the onions and garlic, cooking for about 1-2 minutes to cook out the raw flour taste. This forms a roux, which will thicken our sauce. Gradually whisk in the milk, a little at a time, stirring constantly to prevent lumps. Continue to cook and stir until the sauce begin extracts to thicken to a creamy consistency, similar to a thin bécbeef hamel. You may not need the full 1/2 cup of milk; add just enough to reach your desired thickness. Season this creamy mixture generously with kosher salt and freshly ground black pepper. Stir in half of the grated Parmesan cheese (1/3 cup plus 1 tablespoon) until it’s melted and well incorporated. This forms the flavorful sauce that will bind everything together.
Step 3: Layering the Gratin
Preheat your oven to 375°F (190°C). Lightly grease a gratin dish or a shallow baking dish with the remaining 2 tablespoons of olive oil. Now it’s time to layer. Start by spreading about a third of the uncooked white rice evenly over the bottom of the prepared dish. Then, arrange a layer of the sliced zucchini over the rice. Drizzle some of the prepared creamy sauce over the zucchini layer, ensuring it’s distributed evenly. Repeat these layers: another third of the rice, another layer of zucchini, and more sauce. Finish with the remaining rice, followed by the last of the zucchini slices. Pour any remaining sauce over the top layer of zucchini.
Step 4: The Finishing Touches and Baking
Once all the ingredients are layered, it’s time for the crowning glory. Sprinkle the remaining grated Parmesan cheese (1/3 cup plus 1 tablespoon) evenly over the top of the gratin. This cheese will melt and brown beautifully in the oven, creating a delicious, golden crust. Cover the gratin dish tightly with aluminum foil. Place the dish in the preheated oven and bake for 45 minutes. This initial baking period allows the rice to cook through and absorb the liquid, and the zucchini to become tender without drying out.
Step 5: Browning and Resting
After 45 minutes, carefully remove the aluminum foil from the gratin dish. Continue to bake, uncovered, for another 15-20 minutes, or until the top is beautifully golden brown and bubbly, and the zucchini is tender when pierced with a fork. The rice should be fully cooked and tender. Once it’s out of the oven, let the gratin rest for about 10-15 minutes before serving. This resting period is crucial, as it allows the gratin to set up slightly, making it easier to serve and ensuring the flavors meld together even further. The aroma that will fill your kitchen during this final baking and resting period is simply divine. Enjoy this comforting and elegant taste of Julia Child’s culinary legacy!

Conclusion:
There you have it! Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz, is a testament to her masterful approach to simple, yet incredibly flavorful, dishes. This recipe shines because it transforms humble ingredients – fresh zucchini and fluffy rice – into an elegant and comforting gratin that’s perfect for any occasion. The layering creates a beautiful presentation, while the combination of creamy rice and tender zucchini, infused with garlic and herbs, offers a delightful texture and taste experience. It’s a wonderful way to showcase seasonal produce and a dish that feels both rustic and refined.
I highly encourage you to give this Julia Child classic a try. It’s surprisingly straightforward and the results are truly rewarding. Imagin extracte serving this alongside a roasted chicken, grilled fish, or even as a vegetarian main course with a fresh green salad. You can also easily adapt it! Consider adding a sprinkle of Parmesan cheese for extra nuttiness, a pinch of nutmeg for warmth, or even some sautéed onions or leeks for added depth. Don’t be afraid to experiment with different herbs like thyme or parsley. This Zucchini and Rice Gratin is more than just a recipe; it’s an invitation to enjoy delicious, home-cooked food with a touch of culinary history.
Frequently Asked Questions:
Can I make this gratin ahead of time?
Yes, you absolutely can! You can assemble the gratin up to a day in advance. Cover it tightly with plastic wrap and refrigerate. When you’re ready to bake, you might need to add a few extra minutes to the cooking time to ensure it’s heated through. It’s a fantastic make-ahead option for busy weeknights or entertaining.
What type of rice is best for this recipe?
While Arborio rice is often recommended for its creamy texture when cooked, other medium-grain or long-grain white rice will also work well. The key is to cook the rice al dente before layering it into the gratin, as it will continue to cook in the oven. Avoid using quick-cooking rice, as it can become mushy.
Is it possible to make this recipe dairy-free?
Certainly! You can easily make this Julia Child’s Zucchini and Rice Gratin dairy-free by substituting the butter with a good quality olive oil or a dairy-free butter alternative. For the creamy component, you could experiment with unsweetened plant-based milk (like almond or oat milk) and perhaps a touch of nutritional yeast for a cheesy flavor.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
A classic French gratin featuring thinly sliced zucchini layered with a creamy rice mixture, baked to golden perfection. This dish highlights the simplicity and deliciousness of fresh zucchini.
Ingredients
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2 to 2 1/2 lbs zucchini
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1/2 cup uncooked white rice
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1 cup onions, minced
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5 tablespoons olive oil, divided
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2 garlic cloves, minced
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2 tablespoons all-purpose flour
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1/2 cup milk, as needed
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2/3 cup Parmesan cheese, grated and divided
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Kosher salt and freshly ground black pepper, to taste
Instructions
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Step 1
Preheat your oven to 375°F (190°C). Lightly oil a gratin dish. -
Step 2
Cook the rice according to package directions until just tender. Drain and set aside. -
Step 3
In a large skillet, heat 3 tablespoons of olive oil over medium heat. Add the minced onions and cook until softened and translucent, about 8-10 minutes. Add the minced garlic and cook for another minute until fragrant. -
Step 4
Sprinkle the flour over the onion and garlic mixture and stir well for 1 minute. Gradually whisk in the milk until a smooth sauce forms. Bring to a simmer and cook for 2-3 minutes, stirring constantly, until thickened. Remove from heat and stir in 1/3 cup of the grated Parmesan cheese, salt, and pepper to taste. -
Step 5
Thinly slice the zucchini crosswise. In a bowl, toss the zucchini slices with the remaining 2 tablespoons of olive oil, salt, and pepper. -
Step 6
In the prepared gratin dish, layer the zucchini slices and the cooked rice, alternating and fanning out the zucchini. Spoon the creamy onion sauce evenly over the layered vegetables and rice. -
Step 7
Sprinkle the remaining 1/3 cup of grated Parmesan cheese over the top. Bake for 30-40 minutes, or until the zucchini is tender and the top is golden brown and bubbly.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.
