Most tomato pasta recipes dump in raw, chopped tomatoes and call it a day. This tomato orzo recipe roasts a whole pint of cherry tomatoes until they blister, split, and turn almost jammy, then folds them into orzo that's gone glossy with parmesan, butter, and lemon. It tastes like the end of summer on a plate - sweet, a little charred, bright from the lemon. I make a double batch every time because it disappears fast, and it's just as good cold out of the fridge the next day.
This is the pasta salad's classy cousin - perfect alongside grilled chicken, my parmesan crusted fish with lemony orzo if you want a full orzo moment, or piled onto a cookout table next to everything in my BBQ sides lineup. It holds up warm, room temp, or straight from the fridge, which makes it the rare side that actually works for a weeknight and a crowd.
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Ingredients
Nothing fancy here - pantry staples plus a pint of tomatoes and a lemon. See the recipe card below for exact quantities.
[PHOTO PLACEHOLDER - ingredient flat lay: cherry tomatoes, orzo, parmesan, butter, lemon, basil]
- Cherry or grape tomatoes
- Olive oil
- Salt
- Pepper
- Chicken stock
- Orzo
- Parmesan
- Butter
- Lemon zest
- Lemon juice
- Torn basil
Why You'll Love This Recipe
This isn't just a side dish you tolerate next to the main. Here's what actually makes it worth making on repeat.
- Roasting concentrates the flavor. No raw, watery tomato chunks - just sweet, jammy bites that hold up in the orzo.
- One pot for the orzo. It cooks right in the chicken stock, so you get built-in flavor without a separate sauce step.
- Works warm, room temp, or cold. Make it ahead and it still tastes good hours later.
- Ready in under an hour, mostly hands-off. The oven does the real work while you do everything else.
How to Make Tomato Orzo with Roasted Tomatoes
Four steps, and the oven does most of the heavy lifting while the orzo comes together on the stove.
Preheat the Oven & Roast the Tomatoes
Preheat the oven to 425°F. Line a 9x13 baking dish with parchment paper and toss the cherry tomatoes with 2 tablespoons olive oil, the salt, and pepper. Roast for 35-45 minutes, until blistered and jammy. Meanwhile, bring the chicken stock to a boil, then stir in the orzo - watch it closely, it can bubble over fast - and cook until tender.
Finish with Parmesan, Butter, and Lemon
Off the heat, stir the parmesan, butter, the remaining tablespoon of olive oil, and the lemon zest and juice into the orzo until it turns glossy.
Fold in the Tomatoes and Basil
Fold the roasted tomatoes and any juices from the pan into the orzo, then top with torn basil right before serving.
Substitutions
A few easy swaps if you're working with what's in the fridge.
- No chicken stock? Vegetable stock works, or water with a bouillon cube stirred in.
- No parmesan? Pecorino Romano is sharper but works the same way.
- Butter → more olive oil. Skip the butter and use an extra tablespoon of olive oil for a lighter, dairy-light version.
- Grape tomatoes instead of cherry. Either works - just make sure they're small enough to roast through in the same time.
Variations
This orzo is an easy base to build on if you want to turn it into more of a meal.
- Add grilled shrimp or chicken. Turns the side into dinner - slice the chicken or leave the shrimp whole and pile it on top.
- Swap the orzo. Ditalini or small shells work the same way if that's what's in the pantry.
- Add feta. Crumble it in with the basil for a saltier, tangier finish.
- Stir in baby spinach or arugula. Fold it in while the orzo is still hot so it wilts slightly.
Equipment
A few tools make this one basically foolproof - here's what's actually worth having on hand.
- 9x13 Baking Dish - ceramic 9x13 baking dish gives the tomatoes even heat and won't react with acidic tomato juice, or budget glass 9x13 baking dish if you want something you probably already have.
- Large Pot - stainless steel stockpot is what I boil the orzo in since stainless won't react with the lemon later, or budget enamel stockpot works just as well for the price.
- Microplane Zester - stainless microplane zester gets the lemon zest fine enough to melt right into the orzo, or budget handheld zester does the job for less.
- Wooden Spoon - olive wood spoon is what I use to fold in the tomatoes without smashing them, or budget bamboo spoon set if you need a backup anyway.
Storage
This orzo keeps well, which is half of why I make a big batch.
Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently on the stovetop or in the microwave with a splash of water or stock to loosen it back up - orzo drinks up liquid as it sits. I don't recommend freezing this one; the orzo gets mushy and the roasted tomatoes lose their texture once thawed.
Top Tip
Don't walk away from the orzo once it hits a boil - it foams up fast and will boil over onto your stovetop if you're not watching. Give it a stir every minute or two, and if it looks like it's about to climb the sides of the pot, drop the heat slightly.
Frequently Asked Questions
A few things people ask me about this one.
Yes - roast the tomatoes and cook the orzo up to a day ahead, then combine and reheat gently before serving, or serve it cold straight from the fridge.
Orzo releases a lot of starch as it cooks, which foams up fast in a full pot. Use a pot bigger than you think you need, and stir it every minute or so while it cooks.
Cherry or grape tomatoes are best because they roast quickly and hold their shape. If you only have larger tomatoes, cut them into similar-sized chunks so they roast in the same 35-45 minutes.
Both - it's genuinely good either way, which is why I make it for weeknight dinners and cookout tables.
More from Whisk & Wine
If you liked this one, here's where to go next.
More Easy Pasta Sides
Keep the pasta-as-a-side energy going with a few more favorites.
Tomato Orzo Recipe with Roasted Tomatoes & Basil
- Total Time: 55 minutes
- Yield: 6 servings 1x
Description
Roasted cherry tomatoes go jammy and sweet in the oven while the orzo cooks in chicken stock, then everything gets folded together with parmesan, butter, and lemon. It's a fast, no-fuss pasta side that works warm, at room temp, or cold from the fridge.
Ingredients
- 1 pint cherry or grape tomatoes
- 2 tablespoons olive oil
- 1 teaspoon salt
- ½ teaspoon pepper
- 1 box (32 oz) chicken stock
- 1 pound orzo
- ½ cup grated parmesan
- 2 tablespoons butter
- 1 tablespoon olive oil
- Zest of 1 lemon
- Juice of 1 lemon
- Torn basil, for topping
Get Recipe Ingredients
Instructions
- Preheat the oven to 425°F.
- Line a 9x13 baking dish with parchment paper. Toss the cherry tomatoes with 2 tablespoons olive oil, the salt, and pepper, and roast for 35-45 minutes, until blistered and jammy. Meanwhile, bring the chicken stock to a boil, then stir in the orzo - watch it closely, it can bubble over fast - and cook until tender.
- Remove from heat. Stir in the parmesan, butter, 1 tablespoon olive oil, lemon zest, and lemon juice until glossy.
- Fold the roasted tomatoes and any juices from the pan into the orzo, then top with torn basil right before serving.
Notes
Store leftovers in an airtight container in the fridge for up to 4 days. Reheat gently with a splash of stock or water. Not recommended for freezing - the orzo turns mushy. Watch the orzo closely while it boils; it foams up fast and can boil over if you walk away.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Side Dish
- Method: Roast
- Cuisine: Italian-American
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