Julia Child’s Zucchini Rice Gratin – Delicious Tian
Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz as it’s known in its elegant French homeland, is a dish that whispers of summer gardens and comforting kitchens. When I first encountered this recipe, I was captivated by its simplicity and the promise of pure, unadulterated flavor. It’s a dish that has truly stood the test of time, beloved by home cooks for its incredible versatility and crowd-pleasing nature. What makes Julia Child’s Zucchini and Rice Gratin so utterly special is its ability to transform humble ingredients into something truly spectacular. The creamy rice, infused with the delicate sweetness of zucchini and a hint of savory goodness, creates a symphony of textures and tastes that is both rustic and refined. It’s the perfect side dish for almost any meal, or even a light and satisfying main course on a warm evening.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
There are few culinary figures as beloved and inspiring as Julia Child. Her passion for good food, her unwavering encouragement, and her slightly imperfect yet utterly charming approach to cooking have left an indelible mark on kitchens worldwide. When I discovered her recipe for Zucchini and Rice Gratin, or Tian de Courgettes au Riz as it’s known in French, I knew I had to try it. This dish is a testament to Julia’s genius: simple ingredients transformed into something truly elegant and delicious. It’s a comforting, flavorful bake that highlights the humble zucchini in a way that feels both rustic and refined.
This gratin is more than just a side dish; it’s a celebration of summer produce, elevated by the subtle nuttiness of rice and the savory depth of Parmesan. The process is straightforward, allowing the natural flavors of the zucchini and the creamy rice to shine. It’s the kind of dish that makes you feel like you’re in a cozy French farmhouse kitchen, even if you’re just in your own. The layering is key, creating a beautiful mosaic of green zucchini and creamy rice, all bound together by a delicate sauce.
Ingredients:
Cooking Instructions:
The preparation of this gratin is a layered process, much like the dish itself. We’ll start by preparing the vegetables and the rice, then assemble and bake it to golden perfection.
1. Preparing the Zucchini and Onions:
First, we need to get our zucchini ready. Wash them thoroughly and then slice them thinly. You can use a mandoline if you have one for uniform slices, or a sharp knife will do perfectly well. Aim for slices that are about 1/8 inch thick. The key here is consistency so they cook evenly. Once sliced, toss the zucchini with about 2 tablespoons of the olive oil, a generous pinch of salt, and a good grind of black pepper. This initial seasoning will draw out some moisture and begin extract to flavor the zucchini. In a separate bowl, set aside the minced onions.
2. Cooking the Rice and Aromatics:
Now, let’s get the rice started. In a medium saucepan, combine the uncooked white rice with 1 cup of water and a pinch of salt. Bring this to a boil, then reduce the heat to low, cover, and simmer for about 15 minutes, or until the rice is just tender and most of the water has been absorbed. You don’t want it to be completely cooked, as it will continue to cook in the oven. While the rice is simmering, heat 2 tablespoons of olive oil in a skillet over medium heat. Add the minced onions and cook, stirring occasionally, until they are softened and translucent, about 5-7 minutes. Don’t let them brown too much; we’re aiming for sweetness. Add the minced garlic to the skillet during the last minute of cooking the onions and stir until fragrant.
3. Creating the Creamy Binder:
This step is crucial for bringin extractg all the components together. After the onions and garlic have softened, sprinkle the flour over them in the skillet. Stir well and cook for about 1 minute, allowing the flour to toast slightly and form a roux. This will help thicken our sauce. Gradually whisk in the milk, a little at a time, making sure to smooth out any lumps before adding more. Continue to cook and stir until the sauce thickens to a creamy consistency, similar to a bécbeef hamel sauce. Season this sauce generously with salt and freshly ground black pepper. Stir in about half of the grated Parmesan cheese (2/3 cup divided, so use about 1/3 cup here) and stir until melted and combined. This will add a wonderful nutty and savory note to the creamy base.
4. Assembling the Gratin:
Now for the satisfying part – assembly! Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). Lightly grease a gratin dish or a shallow baking dish with the remaining 1 tablespoon of olive oil. Begin extract by spreading a thin layer of the creamy onion and garlic sauce on the bottom of the dish. Next, layer about half of the prepared zucchini slices, overlapping them slightly. Season this layer of zucchini with a little more salt and pepper. Sprinkle about half of the partially cooked rice evenly over the zucchini. Then, spoon about half of the remaining creamy sauce over the rice. Repeat the layering process: another layer of zucchini slices, seasoned again, followed by the rest of the rice, and then the remaining creamy sauce, ensuring it covers the top layer of rice. Finally, sprinkle the remaining grated Parmesan cheese evenly over the entire surface.
5. Baking to Golden Perfection:
Cover the gratin dish tightly with aluminum foil. Place the dish on a baking sheet (to catch any potential drips) and bake in the preheated oven for 30 minutes. After 30 minutes, carefully remove the aluminum foil. Continue to bake, uncovered, for another 20-25 minutes, or until the top is beautifully golden brown and bubbly, and the zucchini is tender when pierced with a fork. If the top starts to brown too quickly, you can loosely tent it with foil. Once baked, let the gratin rest for about 5-10 minutes before serving. This allows the flavors to meld and the gratin to set slightly, making it easier to serve. Enjoy this delicious taste of Julia Child’s culinary wisdom!

Conclusion:
Julia Child’s Zucchini and Rice Gratin, or Tian de Courgettes au Riz as it’s known in its native French, is a truly wonderful dish that embodies the spirit of simple, elegant, and utterly delicious home cooking. It’s a testament to how humble ingredients like zucchini and rice can be transformed into something truly special. The creamy, tender rice infused with the subtle sweetness of zucchini, all baked to a golden perfection, makes this gratin a comforting and satisfying meal that’s surprisingly easy to prepare. I find it’s the perfect way to enjoy seasonal produce, and it always brings a smile to my face and to everyone I serve it to.
This versatile gratin shines as a delightful vegetarian main course, perhaps served with a fresh green salad and some crusty bread. It also makes an excellent side dish, complementing grilled meats, roasted chicken, or fish beautifully. For a heartier meal, consider adding some cooked chicken or beef ham to the layers. Don’t be afraid to experiment with herbs; fresh thyme or a sprinkle of finely chopped parsley adds another dimension of flavor.
I wholeheartedly encourage you to try this Julia Child’s Zucchini and Rice Gratin recipe. It’s a classic for a reason, and I’m confident it will become a beloved addition to your recipe repertoire. Enjoy the process and, most importantly, enjoy the delicious results!
Frequently Asked Questions:
Can I use a different type of rice?
While Arborio rice is ideal for its creamy texture, you can experiment with other short-grain rice varieties like Carnaroli. Long-grain rice may not achieve the same desired creaminess, so it’s best to stick with options known for their starch content.
What if I don’t have fresh zucchini? Can I use frozen?
It’s generally not recommended to use frozen zucchini for this recipe. Frozen zucchini tends to release a lot of water when thawed, which can make the gratin watery and affect the texture of the rice. Fresh zucchini is key for achieving the best results.
How can I make this recipe dairy-free?
To make this a dairy-free option, you can substitute the butter with a dairy-free alternative and use a plant-based milk such as unsweetened almond or soy milk. For the cheese, a good quality dairy-free shredded cheese blend that melts well would work.

Julia Child’s Zucchini and Rice Gratin (Tian de Courgettes au Riz)
A classic French gratin featuring thinly sliced zucchini and rice baked in a creamy, cheesy sauce, adapted from Julia Child’s iconic culinary works.
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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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
In a skillet, heat 2 tablespoons of olive oil over medium heat. Add minced onions and cook until softened, about 5-7 minutes. Add minced garlic and cook for 1 minute more. -
Step 3
In a separate saucepan, whisk together the flour and 1 tablespoon of olive oil. Gradually whisk in the milk until smooth. Cook over medium heat, stirring constantly, until thickened into a béchamel sauce. -
Step 4
Stir 1/3 cup of the grated Parmesan cheese into the béchamel sauce. Season with salt and pepper. Stir in the cooked onions and garlic. Set aside. -
Step 5
Layer the thinly sliced zucchini and uncooked white rice alternately in the prepared gratin dish. Pour the béchamel sauce evenly over the layers. -
Step 6
Drizzle with the remaining 2 tablespoons of olive oil. Sprinkle the remaining 1/3 cup of grated Parmesan cheese over the top. -
Step 7
Bake for 45 minutes, or until the zucchini is tender and the top is golden brown and bubbly. Let stand for 5 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.
