Comforting, bright, and weeknight-friendly, this Italian Chicken Orzo (One pot!) is the kind of skillet meal that becomes a regular in your dinner rotation. Tender bites of chicken mingle with vibrant vegetables, fragrant herbs, and cheesy, creamy orzo—all cooked together in a single pot for minimal fuss and maximum flavor. It’s an effortless one-pan dinner that hits savory, tangy, and slightly spicy notes, and comes together fast which makes it perfect for busy evenings.

Why you’ll love this Italian Chicken Orzo (One pot!)

One-pot convenience: less cleanup and faster dinner prep.
Balanced: protein, vegetables, grains, and bright tomato flavor in every spoonful.
Flexible: swap in vegetables you have on hand while keeping the same technique.
Family-friendly: mild heat from red pepper flakes with optional additions for extra kick.

Ingredients

2 chicken breasts, chopped into bite size (approx. 1 pound)
1 tablespoon olive oil
3 tablespoons pesto, divided
1/2 onion, chopped
1 cup sliced carrots
1 cup zucchini, quartered
1 red bell pepper, chopped
1 cup uncooked orzo
2 garlic cloves, minced
1 14.5 oz. can crushed tomatoes
2 cups low sodium chicken broth
1 teaspoon chicken bouillon, optional*
1/2 teaspoon dried oregano
1/4 teaspoon salt*
1/4 teaspoon pepper
1/4 teaspoon red pepper flakes
1/2 cup freshly grated Parmesan cheese
freshly grated Parmesan cheese, for serving
fresh parsley, for garnish

*If you prefer, omit the chicken bouillon and adjust salt to taste. The ingredient list above is the source of truth for what goes in this dish.

Prep and notes

Start by chopping the chicken into roughly 1-inch pieces so they cook quickly and evenly. Slice the carrots thinly and quarter the zucchini lengthwise so the texture matches the other vegetables. The orzo cooks quickly and absorbs a lot of liquid, so pay attention during the simmer stage. Keep the pesto divided: a little stirs into the orzo base for deep flavor while a spoonful folded in at the end brightens the whole dish.

Rewritten step-by-step directions

Heat a large, heavy-bottomed pot or deep skillet over medium-high heat. Add 1 tablespoon olive oil and let it warm for about 30 seconds.
Add the chopped chicken breasts (approx. 1 pound) to the hot oil in a single layer. Cook, stirring occasionally, until the pieces are golden and cooked through, about 5–7 minutes depending on size. Transfer the cooked chicken to a plate and set aside.
Reduce heat to medium. Add the chopped 1/2 onion to the same pot and cook until softened and translucent, about 3–4 minutes, scraping up any browned bits from the bottom of the pan with a wooden spoon.
Add 1 cup sliced carrots, 1 cup zucchini quartered, and 1 red bell pepper chopped. Sauté the vegetables together for 4–5 minutes until they begin to soften but still have some bite.
Stir in 2 garlic cloves, minced, and cook for 30–45 seconds until fragrant, being careful not to let the garlic brown.
Add 1 cup uncooked orzo to the pot and stir to coat the pasta in the vegetable mixture for about 1 minute. This step helps the orzo pick up flavor before the liquid is added.
Pour in 1 14.5 oz. can crushed tomatoes and 2 cups low sodium chicken broth. Stir to combine and scrape any remaining browned bits off the bottom of the pot.
Add 1 teaspoon chicken bouillon (optional), 1/2 teaspoon dried oregano, 1/4 teaspoon salt, 1/4 teaspoon pepper, and 1/4 teaspoon red pepper flakes. Stir well so the seasonings are evenly distributed.
Return the cooked chicken to the pot and stir gently to combine with the orzo and vegetables.
Bring the mixture to a gentle boil over medium-high heat, then reduce heat to low to maintain a simmer. Cover the pot and cook for about 10–12 minutes, stirring once or twice, until the orzo is tender and most of the liquid has been absorbed. If the orzo needs slightly more liquid, add a splash of broth and continue cooking a minute or two.
Remove the pot from heat. Stir in 2 tablespoons of the pesto (reserve 1 tablespoon for finishing) and 1/2 cup freshly grated Parmesan cheese until melted and well incorporated. Taste and adjust seasoning with additional salt and pepper if needed.
Serve portions topped with an extra sprinkle of freshly grated Parmesan cheese and a drizzle of the remaining 1 tablespoon pesto. Garnish with chopped fresh parsley for color and freshness.

Serving suggestions

This Italian Chicken Orzo (One pot!) is lovely on its own for a complete meal, but you can also serve it with a crisp green salad and crusty bread for soaking up the tomato-orzo sauce. For a lighter finish, pair it with steamed green beans or a lemony arugula salad.

Make-ahead and leftovers

Let leftovers cool to room temperature, then store in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop over low heat with a splash of broth to loosen the sauce, or microwave in short bursts, stirring between each, until warmed through. Note that the orzo will absorb more liquid as it sits, so add extra broth when reheating if needed.

Tips for success

Chop the chicken into uniform pieces so they cook evenly and stay juicy.
Watch the orzo near the end of cooking to prevent overcooking; it should be tender but not mushy.
If you prefer a creamier finish, stir in an extra tablespoon of pesto and another two tablespoons of Parmesan at the end.
If you want more heat, increase red pepper flakes to taste or serve with a sprinkle of crushed red pepper at the table.

Flavor variations

While this recipe is delicious as written, here are a few simple variations to change the profile without changing the basic method.

Vegetable-forward: Add mushrooms or chopped spinach in the last few minutes of cooking.
Lemony finish: Stir in 1 tablespoon lemon juice at the end for a bright lift.
Herby boost: Fold in chopped fresh basil along with the parsley for a stronger herb aroma.

Why one-pot meals work

One-pot recipes like this Italian Chicken Orzo (One pot!) save time, reduce cleanup, and allow flavors to meld as they cook together. The orzo absorbs flavor from the tomatoes, broth, and pesto, creating a cohesive, comforting dish. With just a handful of pantry staples and fresh produce, you get a balanced dinner that feels special without a lot of effort.

Nutrition snapshot (per serving, approximate)

This dish delivers a satisfying balance of protein, carbohydrates, and vegetables. Exact nutrition will vary based on brands and portion sizes, but you can expect a moderate-calorie meal with protein from the chicken, healthy fat from the olive oil and pesto, and fiber and vitamins from the mixed vegetables.

Final notes

Serve this Italian Chicken Orzo (One pot!) straight from the stove for cozy family dinners or as an easy option when guests drop by. The bright pesto and Parmesan finish give every bite a savory, rounded flavor, while the one-pan method keeps things simple and satisfying. Keep the recipe in your weeknight rotation—you’ll come back to it again and again.

Enjoy!