Julia Child’s Zucchini Rice Gratin-Easy Tian Recipe
Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz, is a dish that whispers of sun-drenched Provençal gardens and the comforting embrace of a French country kitchen. There’s something undeniably magical about this classic that has captivated home cooks for generations. It’s a testament to the beauty of simple ingredients transformed into something truly spectacular. What makes this zucchini and rice gratin so beloved? Perhaps it’s the way the tender zucchini melds with the fluffy rice, creating a symphony of textures and subtle, earthy flavors. Or maybe it’s the unassuming elegance that graces any table, making it perfect for a weeknight supper or a more festive gathering. This isn’t just another vegetable bake; it’s a culinary hug, a dish that feels both familiar and delightfully sophisticated, just as we’ve come to expect from the legendary Julia Child.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
There are few culinary figures as universally beloved and inspiring as Julia Child. Her passion for bringin extractg French cooking to American kitchens, coupled with her approachable and often delightfully imperfect demeanor, has made her a true icon. Today, we’re delving into one of her many brilliant recipes, a comforting and elegant dish that perfectly showcases the humble zucchini: Julia Child’s Zucchini and Rice Gratin, also known as Tian de Courgettes au Riz. This dish is a testament to how simple ingredients, treated with care and a touch of French flair, can create something truly spectacular. It’s the kind of meal that feels both rustic and refined, perfect for a weeknight supper or as a sophisticated side dish for a gathering.
The beauty of this gratin lies in its simplicity and the way it transforms readily available ingredients into a harmonious medley of flavors and textures. The tender zucchini, the creamy rice, and the savory Parmesan cheese come together in a delightful dance that will have you asking for seconds. It’s a wonderful way to use up a bounty of zucchini, especially during the height of summer.
Ingredients:
Cooking Instructions:
Preparation and Initial Cooking of the Zucchini and Onions
The foundation of our gratin begin extracts with preparing the vegetables. First, wash your zucchini thoroughly. You have a couple of options here regarding the skin: for a more rustic look and slightly firmer texture, leave the skin on. If you prefer a smoother texture and a more uniform appearance, you can peel the zucchini. Julia often cbeef hampioned using ingredients as they are, so leaving the skin on is perfectly acceptable and adds a lovely bit of color. Trim off the ends of the zucchini and then slice them about ¼ inch thick. It’s important to aim for consistent thickness so they cook evenly.
Next, let’s prepare the aromatics. Finely mince the onions. The finer you mince them, the more they will meld into the dish without being overpowering. Mince the garlic cloves as well. In a large skillet, heat 3 tablespoons of the olive oil over medium heat. Add the minced onions and cook them gently, stirring occasionally, until they are softened and translucent, but not browned. This process, known as “sweating” the onions, develops their sweetness and removes their sharp bite. This usually takes about 8 to 10 minutes. Add the minced garlic to the skillet during the last minute of cooking the onions and stir until fragrant. Be careful not to burn the garlic, as it can turn bitter.
Incorporating the Zucchini and Building the Base
Now, add the sliced zucchini to the skillet with the softened onions and garlic. You may need to do this in batches if your skillet isn’t large enough; overcrowding the pan will steam the zucchini instead of allowing it to soften and release some of its moisture. Cook the zucchini over medium heat, stirring occasionally, until it’s just tender-crisp. We’re not looking for mushy zucchini here; it should still have a slight bite. This typically takes about 5 to 7 minutes. Season generously with kosher salt and freshly ground black pepper. Remember, the zucchini will release a good amount of liquid as it cooks, which is perfectly fine and will contribute to the sauce. Once the zucchini is tender-crisp, remove it and the onion and garlic mixture from the skillet and set aside in a bowl. You might notice a good amount of liquid in the pan; you can drain off any excess if you feel it’s too much, but leave a little to help with deglazing.
Preparing the Creamy Binder and Cooking the Rice
While the zucchini is resting, we’ll prepare the creamy binder. In the same skillet (no need to wash it, those flavorful bits are a bonus!), add the remaining 2 tablespoons of olive oil and heat over medium heat. Sprinkle in the all-purpose flour and whisk it into the oil to form a smooth paste, often called a roux. Cook this roux for about 1 minute, stirring constantly, until it’s lightly golden. This step cooks out the raw flour taste. Gradually whisk in the milk, a little at a time, ensuring each addition is fully incorporated before adding more. Continue whisking and cooking until the sauce thickens to a smooth, creamy consistency. This should take about 3 to 5 minutes. Season this sauce with a pinch of salt and pepper.
Meanwhile, cook the white rice according to the package directions. A simple white rice like Arborio or even a long-grain white rice will work beautifully here. You want the rice to be fully cooked but not mushy. Once the rice is cooked, drain off any excess water and set it aside.
Assembling and Baking the Gratin
Now it’s time to bring everything together. Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). In the bowl with the cooked zucchini and onion mixture, gently stir in the cooked rice. Add about half of the grated Parmesan cheese to this mixture and stir to combine everything. Taste and adjust seasoning with salt and pepper if needed. The flavors should be well-balanced at this point.
Lightly grease a gratin dish or a similarly sized baking dish with a little butter or olive oil. Spread the zucchini and rice mixture evenly into the prepared dish. Pour the thickened milk sauce evenly over the top of the zucchini and rice mixture. Make sure to get it into all the nooks and crannies. Finally, sprinkle the remaining grated Parmesan cheese evenly over the entire surface of the gratin. This will create a lovely, golden-brown crust as it bakes.
Baking and Serving the Gratin
Place the gratin dish on a baking sheet (to catch any potential drips) and bake in the preheated oven for 25 to 30 minutes, or until the top is golden brown and bubbly, and the gratin is heated through. The aroma that will fill your kitchen during this time is simply divine. Once baked, let the gratin rest for about 5 to 10 minutes before serving. This resting period allows the flavors to meld and the gratin to set slightly, making it easier to serve. This Zucchini and Rice Gratin is wonderful served as a light main course with a crisp green salad, or as a delightful accompaniment to roasted chicken, fish, or beef. Enjoy this taste of Julia Child’s culinary wisdom!

Conclusion:
There you have it – a delightful dive into Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz. This dish is a true testament to the beauty of simple, fresh ingredients transformed into something truly spectacular. Its brilliance lies in its elegant simplicity, allowing the subtle sweetness of the zucchini to shine, perfectly complemented by the tender rice and the rich, savory embrace of cheese and herbs. It’s a comforting yet sophisticated side dish that elevates any meal. I truly encourage you to try this Julia Child recipe; it’s a rewarding culinary adventure that’s surprisingly accessible.
This versatile gratin is wonderful served alongside roasted chicken, grilled fish, or even as a vegetarian main course with a fresh green salad. For variations, consider adding a pinch of nutmeg for warmth, or a sprinkle of red pepper flakes for a gentle kick. You could also experiment with different cheeses – Gruyère is classic, but fontina or a sharp cheddar would also be delicious. Don’t be afraid to get creative and make it your own!
Frequently Asked Questions:
What kind of rice is best for this gratin?
A medium-grain rice like Arborio or Carnaroli works wonderfully as it releases starch, creating a creamy texture. However, a long-grain white rice like basmati or jasmine will also yield good results, though it might be slightly less creamy.
Can I make this recipe ahead of time?
Yes, absolutely! You can assemble the gratin up to a day in advance. Cover it tightly and refrigerate. When ready to bake, you may need to add a few extra minutes to the cooking time to ensure it’s heated through.
My zucchini is releasing a lot of water. What should I do?
It’s common for zucchini to release moisture. A good tip is to lightly salt your sliced zucchini and let it sit in a colander for about 20-30 minutes before patting it dry with paper towels. This draws out excess water and helps prevent a watery gratin.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
A flavorful and comforting gratin featuring thinly sliced zucchini and fluffy white rice baked in a creamy Parmesan sauce, adapted from Julia Child’s classic recipe.
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 oven to 375°F (190°C). Lightly oil a gratin dish. -
Step 2
Thinly slice the zucchini. In a large bowl, toss the zucchini slices with 2 tablespoons of olive oil, salt, and pepper. Set aside. -
Step 3
In a skillet, heat 3 tablespoons of olive oil over medium heat. Add the minced onions and cook until softened, about 5-7 minutes. Add the minced garlic and cook for another minute until fragrant. Stir in the flour and cook for 1 minute, stirring constantly. -
Step 4
Gradually whisk in the milk until smooth. Bring to a simmer, stirring, until the sauce thickens slightly. Stir in 1/3 cup of the grated Parmesan cheese, salt, and pepper to taste. Remove from heat. -
Step 5
Layer the zucchini slices and uncooked rice in the prepared gratin dish, alternating as desired. Pour the onion-milk sauce evenly over the zucchini and rice. -
Step 6
Sprinkle the remaining 1/3 cup of Parmesan cheese over the top. Cover the gratin dish tightly with foil. -
Step 7
Bake for 40-45 minutes, or until the zucchini is tender and the rice is cooked. Remove the foil during the last 10-15 minutes of baking to allow the top to brown. -
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.
