Orzo Vegetable Tian
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This Orzo Vegetable Tian is a comforting, colorful dish in which tender, cheesy orzo pasta meets a layer of caramelized, garden-fresh vegetables. Together they create a lovely side dish or light entree that’s as beautiful on the table as it is delicious on the plate, making it perfect for weeknights or casual entertaining. Try it with Greek Roast Chicken!

Why This Recipe is a Keeper!
A tian is about arranging vegetables in beautiful, overlapping layers that caramelize and deepen in flavor as they bake. In this twist on a classic tian, orzo pasta is tucked underneath summer vegetables, soaking up all those savory juices as they roast.
Besides delicious, this Orzo Vegetable Tian recipe:
- Versatile! This dish can be served as a vegetarian main (with modifications) or a show-stopping side dish that pairs beautifully with roasted meats, poultry, fish, or even a simple salad, making it a flexible addition to any meal plan.
- Easy! No complicated cooking techniques required to create this impressive dish!
- Visually Appealing! Adapted from America’s Test Kitchen, this recipe from their One Pan Wonders cookbook always caught my eye when looking through it. The vegetables create an inviting look, whether arranged in overlapping rows or spirals.
- Make-Ahead Friendly! This Orzo Vegetable Tian can be prepped to the point of adding the broth, so it’s ready to bake when you’re ready to bake it.
With tender vegetables, cheesy orzo, and easy prep and assembly, this Orzo Vegetable Tian is a showstopping dish that tastes as good as it looks!

How to Make orzo vegetable tian:
Recipe Ingredients:
Here’s everything you’ll need to make this orzo and vegetable tian recipe. The exact quantities are on the recipe card below.

Ingredient Notes and Substitutions:
- Orzo: Orzo pasta is a rice-shaped pasta. It’s known in Italy as risoni, and it’s also popular in Greek cuisine. I used the semolina orzo from DeLallo, but it’s also available in gluten-free and whole wheat forms.
- Parmesan Cheese: For a vegetarian version, use animal-rennet-free Parmesan cheese, such as Organic Valley. You can also use Romano or Asiago cheese in this recipe.
- Shallots: Shallots work well in dishes where you want a less pungent flavor. They have a milder, sweeter onion with a touch of garlic flavor that adds depth and complexity.
- Chicken Broth: Use chicken broth or stock. For a vegetarian version, use vegetable broth.
- Herbs: Except for the dried oregano, I highly recommend fresh basil and parsley.
- The Vegetables: Yellow squash, zucchini, and tomatoes make the prettiest, most colorful arrangement. However, you could use just zucchini and tomatoes, zucchini and yellow squash, or yellow squash and tomatoes.
Step-By-Step Instructions:
- Gather and prep all the ingredients.
- Preheat oven to 425 degrees.
- Spray a broiler-safe (ceramic, porcelain, or metal) 2-quart shallow baking dish with cooking spray or brush with olive oil.

- In the baking dish, combine 1 cup Parmesan cheese, orzo, shallot, garlic, parsley, dried oregano, crushed red pepper flakes, 1/2 teaspoon salt, and freshly ground black pepper to taste.

- Mix well.

- Season the sliced vegetables with salt and black pepper.

- Place the zucchini, yellow squash, and tomatoes in a shingled pattern over the orzo, creating a pleasing presentation.

- Repeat with another go-around…

- …And finally, fill in the center.

- Carefully pour the broth over the vegetables.

- Bake uncovered for 20 minutes. Carefully check the doneness of the orzo without disturbing the vegetables. If needed, bake for another 5 to 10 minutes and check again.

- Remove the dish from the oven. Set the top rack 9-10 inches from the broiler. Preheat the broiler. Drizzle the top of the vegetables with the olive oil. Sprinkle with the remaining 1/2 cup Parmesan cheese.

- Place back in the oven under the broiler and broil for 5 minutes.
- Let rest 5 minutes, then sprinkle with fresh basil.

Chef Tips and Tricks:
- Slice the vegetables evenly. Uniform slices ensure the vegetables cook at the same rate.
- Don’t skip seasoning the vegetables with salt and black pepper before layering. This helps draw out the flavor, which is essential for vegetables like yellow squash and zucchini because they have a mild flavor.
- Arrange the vegetables tightly both for appearance and to keep the orzo from drying out. A spiral arrangement works well for a round or oval baking dish, while rows work best for a square or rectangular dish.
- Use ceramic, porcelain or metal baking dishes. Avoid glass. Be careful not to put your baking dish too close to the broiler. I was afraid to do it initially, but 9 to 10 inches away from the element and 5 minutes worked out fine with my ceramic baking dish. If you have any concerns or fear, don’t do it. Instead, sprinkle with the remaining Parmesan cheese before baking so it has time to melt and brown a little bit.

Recipe FAQs:
I haven’t tested this recipe with rice. If you need a gluten-free option, use gluten-free orzo.
The vegetables that will work the best are traditional Provencal vegetables. Zucchini, yellow squash, and tomatoes are ideal since they roast evenly together, while the orzo turns tender and creamy underneath. You could work in rounds of small, thin slices of eggplant or onions.
Yes, to a point. Combine the orzo and other ingredients, layer the vegetables, cover, and refrigerate. Leave the broth off until ready to bake. When ready to bake, preheat the oven, add the broth and bake and broil as directed.

Serve with:
- Grilled Marinated Skirt Steak with Peperonata
- Chicken Pinot Noir with Wild Mushrooms and Fresh Basil
- Shrimp Scampi with Artichokes
- Prosciutto-Wrapped Halibut with Herb Caper Butter
More great easy pasta recipes you’ll love!
- Gnocchi with Cherry Tomato Puttanesca Sauce
- Baked Orzo with Pesto
- Leftover Spaghetti Pie
- Pumpkin Ravioli with Sage Brown Butter
Get all my pasta recipes at Pasta Recipes – From A Chef’s Kitchen.

Orzo Vegetable Tian
Ingredients
- Cooking spray or olive oil, for baking dish
- 1 1/2 cups freshly grated Parmesan cheese, divided
- 1 cup uncooked orzo pasta
- 1 large shallot, finely chopped (1/2 cup)
- 4 cloves garlic, minced
- 1 tablespoon chopped fresh parsley
- 1 teaspoon dried oregano
- 1/2 teaspoon crushed red pepper flakes, or to taste and tolerance
- 1/2 teaspoon salt, plus more for seasoning the vegetables
- Freshly ground black pepper
- 1 medium zucchini, sliced 1/4-inch thick
- 1 medium or 2 small yellow squash, sliced 1/4-inch thick
- 6 small plum (Roma tomatoes), sliced 1/4-inch thick
- 1 1/2 cups chicken broth, or vegetable broth
- 1 tablespoon olive oil
- 2 tablespoons thinly sliced fresh basil
Instructions
- Preheat the oven to 425 degrees. Spray a broiler-safe 2-quart shallow baking dish, such as ceramic, porcelain or metal, with cooking spray or brush with olive oil.
- In the baking dish, combine 1 cup Parmesan cheese, orzo, shallot, garlic, parsley, dried oregano, crushed red pepper flakes, 1/2 teaspoon salt, and freshly ground black pepper to taste. Mix well.
- Season the sliced vegetables with salt and black pepper. Arrange them in a shingled pattern over the orzo.
- Carefully pour the broth over the vegetables.
- Bake uncovered for 20 minutes. Check the orzo by gently lifting a small section along the edge. If not fully cooked, bake an additional 5–10 minutes, and check again.
- Remove the dish from the oven. Set the top rack 9-10 inches from the broiler. Preheat the broiler. Drizzle the vegetables with the olive oil. Sprinkle with the remaining 1/2 cup Parmesan cheese.
- Broil for about 5 minutes until the top is golden brown and bubbling. Watch carefully.
- Let rest 5 minutes, then sprinkle with fresh basil.
Notes
- Can use Asiago or Romano cheese instead of Parmesan.
- To vary the vegetables, you could work in rounds of small, thin slices of eggplant or onions.
- Uniform slices ensure the vegetables cook at the same rate.
- Seasoning the vegetables with salt and black pepper before layering is essential to draw out the flavor of mild vegetables like yellow squash and zucchini.
- Arrange the vegetables tightly both for appearance and to keep the orzo from drying out.
- Use ceramic, porcelain, or metal baking dishes. Avoid glass. Be careful not to put your baking dish too close to the broiler. I was afraid to do it initially, but 9 to 10 inches away from the element and 5 minutes worked out fine. If you have any concerns or fear, don’t do it. Instead, sprinkle with the remaining Parmesan cheese before baking so it has time to melt and brown.
- Combine the orzo and other ingredients, layer the vegetables, cover, and refrigerate. Leave the broth off until ready to bake.
- When ready to bake, preheat the oven, add the broth, and bake and broil as directed.
Nutrition
Nutritional values are automatically calculated using unbranded products and are estimates only. Actual results may vary based on ingredients used and portion sizes. Adjust as needed for dietary restrictions, allergies, or health concerns.
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