Julia Child’s Zucchini Rice Gratin Recipe
Julia Child’s Zucchini and Rice Gratin isn’t just a recipe; it’s a warm hug from your kitchen. This delightful dish, also known as Tian de Courgettes au Riz, embodies the approachable elegance that made Julia Child a culinary legend. Imagin extracte tender, thinly sliced zucchini layered with fluffy rice, all bathed in a creamy, savory sauce and baked to golden perfection. It’s the kind of meal that feels both rustic and refined, making it perfect for a casual weeknight dinner or an impressive side dish for a gathering. What truly sets Julia Child’s Zucchini and Rice Gratin apart is its comforting simplicity and the way it transforms humble ingredients into something truly extraordinary. It’s a testament to Julia’s philosophy of making delicious food accessible to everyone, proving that even the most straightforward ingredients can create magical flavors with a little guidance. Get ready to fall in love with this timeless gratin!

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
Ah, Julia Child! A true culinary icon, whose passion for good food and accessible instruction has inspired generations of home cooks. One of her many delightful contributions to our kitchens is this elegant yet comforting Zucchini and Rice Gratin, or Tian de Courgettes au Riz. This dish is a beautiful testament to simple ingredients transformed into something truly special. It’s a perfect side dish, capable of elevating any meal, or it can stand proudly as a light vegetarian main. The subtle sweetness of the zucchini, the comforting creaminess of the rice, and the savory depth of the Parmesan cheese all meld together in a symphony of flavors and textures. I’ve found this gratin to be wonderfully forgiving, making it a great choice for both novice and experienced cooks alike. Let’s dive into creating this classic!
Ingredients:
Preparing the Vegetables and Rice
The first step in creating this wonderful gratin is to prepare our primary ingredients. For the zucchini, you’ll want to wash them thoroughly. Depending on the size and thickness, you can either slice them into rounds about 1/4-inch thick or cut them in half lengthwise and then slice them into thin half-moons. For the rice, it’s crucial to cook it until it’s just tender but still has a slight bite – al dente, as the Italians would say. You can cook the rice according to your preferred method, whether it’s on the stovetop or in a rice cooker. I usually opt for the stovetop, simmering it in about 1 cup of water, and keeping a close eye on it to prevent it from becoming mushy. Once cooked, I like to spread it out on a plate to cool slightly, which helps to prevent it from clumping together in the gratin.
Building the Flavor Base
Now, let’s create the flavorful foundation for our gratin. In a large skillet, heat about 3 tablespoons of the olive oil over medium heat. Add the minced onions and sauté them gently until they become translucent and begin extract to soften. This process can take about 5 to 7 minutes. You’re looking for a gentle sweetness to emerge from the onions, not a browned or caramelized flavor. Once the onions are softened, add the minced garlic and cook for another minute, until fragrant. Be careful not to burn the garlic, as it can turn bitter.
Next, we’ll incorporate the flour to create a base for our sauce. Sprinkle the all-purpose flour over the onions and garlic. Stir it in well and cook for about 1 to 2 minutes, allowing the flour to toast slightly. This step helps to eliminate any raw flour taste and thickens our sauce beautifully.
Creating the Creamy Sauce
Gradually whisk in the milk, a little at a time, stirring constantly to prevent lumps from forming. Continue to cook and stir the mixture until it thickens into a smooth, creamy sauce. This should take a few minutes. Season this sauce generously with kosher salt and freshly ground black pepper to your liking. Remember, this sauce will coat the zucchini and rice, so it needs to be well-seasoned. Stir in half of the grated Parmesan cheese (about 1/3 cup) into the sauce and stir until it’s melted and incorporated. This adds a wonderful layer of cheesy depth.
Assembling the Gratin
Now comes the satisfying part: assembling our gratin. Lightly grease a gratin dish or a medium-sized baking dish with a little of the remaining olive oil. Arrange about half of the sliced zucchini in an even layer at the bottom of the dish. If you’ve sliced your zucchini into rounds, overlap them slightly. If you’ve used half-moons, make sure they form a dense, even layer. Then, spread the cooked white rice evenly over the zucchini. Top the rice with the remaining zucchini slices, again arrangin extractg them in an attractive, overlapping pattern.
Pour the prepared creamy sauce evenly over the top of the zucchini and rice. Make sure to get it into all the nooks and crannies. Drizzle the remaining 2 tablespoons of olive oil over the top of the gratin. Finally, sprinkle the remaining 1/3 cup of grated Parmesan cheese evenly over the entire surface. This will create a lovely, golden-brown crust as it bakes.
Baking to Golden Perfection
Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). Place the prepared gratin dish on a baking sheet to catch any potential drips. Bake for approximately 30 to 40 minutes, or until the gratin is bubbling around the edges and the top is beautifully golden brown and slightly crisp. The zucchini should be tender when pierced with a fork. If you find the top is browning too quickly before the gratin is heated through, you can loosely tent it with aluminum foil for the remainder of the baking time. Once baked, let the gratin rest for about 5 to 10 minutes before serving. This allows the flavors to meld and makes it easier to serve. Enjoy this delightful taste of Julia Child’s culinary genius!

Conclusion:
There you have it – Julia Child’s elegant yet comforting Tian de Courgettes au Riz, a dish that truly embodies the magic of simple, fresh ingredients elevated to something special. This zucchini and rice gratin is a triumph of texture and flavor, offering tender, thinly sliced zucchini layered with fragrant rice, all baked in a savory broth until golden and bubbly. It’s a testament to Julia’s genius for making seemingly complex dishes approachable and utterly delicious. I find this gratin to be incredibly versatile, a perfect side dish that can accompany anything from roasted chicken or fish to grilled sausages. For a vegetarian main, I sometimes add a layer of sautéed mushrooms or chickpeas to the mix, making it a complete and satisfying meal.
Don’t hesitate to experiment with herbs! While fresh thyme and parsley are wonderful, feel free to add a hint of rosemary or chives for a different aromatic profile. If you’re feeling adventurous, a sprinkle of Parmesan cheese or a dollop of crème fraîche stirred into the rice before baking can add another layer of richness. I wholeheartedly encourage you to give this Julia Child recipe a try. It’s a wonderful way to celebrate the bounty of zucchini season and to experience a taste of classic French countryside cooking in your own kitchen. You won’t be disappointed!
Frequently Asked Questions:
Can I make this zucchini and rice gratin ahead of time?
Yes, absolutely! 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, remove it from the refrigerator about 30 minutes before baking to allow it to come closer to room temperature, and then proceed with the baking instructions. You may need to add a few extra minutes to the baking time.
What kind of rice is best for this gratin?
Julia Child often favored a medium-grain white rice like Arborio or Carnaroli for dishes that require a creamy texture, and this holds true for the Tian de Courgettes au Riz. These types of rice release starch as they cook, contributing to the lovely creamy consistency of the finished gratin. While other white rice varieties will work, you might not achieve the same level of creaminess.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
A classic French gratin featuring tender zucchini and rice baked in a creamy, cheesy sauce.
Ingredients
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2 to 2 1/2 lbs zucchini, thinly sliced
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1/2 cup uncooked white rice
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1 cup onions, minced
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3 tablespoons olive oil
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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 oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish with 1 tablespoon of olive oil. -
Step 2
Cook the rice according to package directions. Set aside. -
Step 3
In a large skillet, heat the remaining 4 tablespoons of olive oil over medium heat. Add the minced onions and cook until softened and translucent, about 5-7 minutes. Add the minced garlic and cook for another minute until fragrant. -
Step 4
Sprinkle the flour over the onions and garlic, stirring to coat. Cook for 1 minute. Gradually whisk in the milk, stirring constantly until the sauce thickens. Season with salt and pepper to taste. Stir in half of the grated Parmesan cheese. -
Step 5
Layer half of the sliced zucchini in the prepared baking dish. Spread half of the cooked rice over the zucchini. Spoon half of the onion-milk sauce over the rice. Repeat the layers with the remaining zucchini, rice, and sauce. -
Step 6
Sprinkle the remaining Parmesan cheese evenly over the top. Cover the baking dish tightly with foil. -
Step 7
Bake for 30 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the zucchini is tender and the top is golden brown and bubbly. -
Step 8
Let the gratin rest for 5-10 minutes before serving.
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.
