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Summer Orzo Casserole with Roasted Vegetables and Parmesan

Summer Orzo Casserole with Roasted Vegetables and Parmesan
45min Total Time
6 people Servings
Medium Difficulty
Moderate Cost
350 kcal Calories

Summer is the perfect season for a light and flavorful dish, and this Summer Orzo Casserole with Roasted Vegetables and Parmesan is sure to become a sunny favorite!

Ingredients

6
  • 1 cup orzo pasta
  • 2 cups cherry tomatoes, halved
  • 1 zucchini, diced
  • 1 red bell pepper, diced
  • 1 yellow bell pepper, diced
  • 1 red onion, diced
  • 3 cloves garlic, minced
  • 2 tablespoons olive oil
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • Salt and pepper to taste
  • 1 cup grated Parmesan cheese
  • Fresh basil for garnish

Instructions

1

Preheat the oven to 400°F (200°C).

2

In a large baking dish, combine the cherry tomatoes, zucchini, red bell pepper, yellow bell pepper, red onion, and garlic.

3

Drizzle with olive oil, sprinkle with oregano, basil, salt, and pepper. Toss to coat.

4

Roast the vegetables in the oven for 20 minutes, or until they are tender and slightly caramelized.

5

While the vegetables are roasting, cook the orzo according to package instructions. Drain and set aside.

6

Once the vegetables are done, combine them with the cooked orzo in the baking dish.

7

Sprinkle the grated Parmesan cheese on top and mix well.

8

Return the dish to the oven and bake for an additional 10 minutes or until the cheese is melted and bubbly.

9

Garnish with fresh basil before serving.

Kitchen Tools

  • Large baking dish
  • Pot for boiling pasta
  • Colander for draining pasta
  • Mixing spoon
  • Measuring cups and spoons

Chef's Tips

Feel free to add any seasonal vegetables you enjoy.
For a creamier texture, consider adding a splash of heavy cream or a dollop of ricotta.
Using fresh herbs can enhance the flavor profile.

Troubleshooting

If the cheese isn't melting, consider broiling for a couple of minutes at the end.
If the dish feels dry, add a little vegetable broth before serving.

Recipe Variations

Add cooked chicken or shrimp for extra protein.
Incorporate spinach or kale for added nutrients.

Healthy Alternatives

Swap regular Parmesan for nutritional yeast to make it vegan.
Use whole wheat or gluten-free orzo for healthier options.

Serving Suggestions

Serve with a side salad or crusty bread.
Pair with a light lemonade or sparkling water for a refreshing meal.

Nutrition Facts

350
Calories
12g
Protein
45g
Carbs
15g
Fat
4g
Fiber
4g
Sugar
500mg
Sodium
30mg
Cholesterol

Dietary Info

Vegetarian
Lactose-free

Garnish Ideas

Chopped fresh parsley or more grated Parmesan.
A drizzle of balsamic glaze can add brightness.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat gently in the oven or microwave to retain texture.

Leftover Ideas

Use leftovers to create a delicious salad by tossing with fresh greens and a vinaigrette.
Stuff into bell peppers and bake for a fun twist.

Common Mistakes to Avoid

Overcooking the orzo can make it mushy.
Not seasoning the vegetables properly before roasting can lead to bland flavors.

Frequently Asked Questions

Can I make this dish ahead of time?

Yes, you can prepare the casserole a day in advance and just bake it when you're ready to serve.

What can I substitute for orzo?

You can use any small pasta shape like ditalini or even quinoa for a gluten-free option.

Is this dish suitable for meal prep?

Absolutely! It stores well and can be reheated for lunches throughout the week.

Can I use frozen vegetables?

Yes, just reduce the roasting time slightly as frozen vegetables may cook faster.

How can I customize the flavors?

Feel free to add your favorite herbs or spices; Italian seasoning works great!

Reviews

Emily
Jun 8, 2026
This casserole is bursting with flavor! Perfect for summer.
James
Jun 12, 2026
Very easy to make and great for meal prep.
Sophia
Jun 4, 2026
A fresh and colorful dish! My family loved it.
Liam
Jun 15, 2026
Tasty, but I wish there was a bit more garlic.
Oliver
May 31, 2026
Healthy and delicious! A new favorite in our house.
Ava
May 30, 2026
This was a hit at our summer barbecue!
Noah
Jun 8, 2026
Simple and satisfying. I'll make this again.
Mia
May 26, 2026
Loved the roasted veggies and creamy cheese. Yum!
Lucas
Jun 10, 2026
It was good, but I made it too dry.
Isabella
May 29, 2026
Bright, flavorful, and perfect for warm evenings.
Ethan
Jun 9, 2026
Very enjoyable! Next time, I may add more peppers.
Charlotte
Jun 12, 2026
Fresh and easy! A great summer dish.
Aiden
Jun 15, 2026
I loved how quick it was to prepare.
Abigail
May 27, 2026
This recipe is a keeper! So delicious.
Jacob
Jun 18, 2026
Nice and filling, perfect as a light dinner.
Harper
Jun 17, 2026
So refreshing! The kids gobbled it up.
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