1. Preheat your oven to 425°F (220°C). Line a large baking sheet with parchment paper or foil for easy cleanup.
2. In a large bowl, toss the diced zucchini, red and yellow bell peppers, and chopped red onion with 2 tablespoons of olive oil, minced garlic, dried oregano, dried thyme, salt, and pepper. Spread the vegetables evenly on the prepared baking sheet.
3. Roast the vegetables for 20-25 minutes, stirring halfway through, until they’re tender and caramelized around the edges. You’ll see some nice golden browning—that’s where the flavor lives!
4. While the veggies roast, bring the vegetable or chicken broth to a boil in a medium saucepan. Add the orzo and cook according to package instructions, usually about 8-10 minutes, until al dente.
5. Drain the orzo well and return it to the pot. Stir in the remaining tablespoon of olive oil and the juice of half a lemon. This little splash of brightness really wakes up the dish.
6. Add the roasted vegetables to the orzo and gently fold to combine. If using Parmesan, stir it in now so it melts into the warm pasta.
7. Adjust seasoning with more salt and pepper if needed. Garnish with chopped fresh parsley before serving.

When I’m juggling dinner with two kids underfoot, I love that I can roast the veggies and cook the orzo on the stove at the same time—it feels like a small kitchen dance where everything comes together effortlessly. Plus, the roasted veggies can be prepped ahead, making this recipe even easier on busy nights.