Italian One-Pot Tomato Basil Orzo

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A comforting, quick-cooking one-pot meal where orzo pasta simmers in a rich tomato broth infused with fresh basil and garlic. This italian-inspired one pot (vegetarian) ready in about 25 minutes pairs extra virgin olive oil, minced garlic, chopped onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 290 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 4 Italian cuisine 290 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp extra virgin olive oil in a large deep skillet or saucepan over medium heat. Add 4 minced garlic cloves and 1/2 cup chopped onion, sautéing for 3-4 minutes until translucent and fragrant.
  2. Step 2: Stir in 1 can (14.5 oz) diced tomatoes with juice, 3 cups vegetable broth, 1 tsp salt, and 1/4 tsp black pepper. Bring mixture to a gentle boil.
  3. Step 3: Add 1 cup orzo pasta to the boiling broth. Reduce heat to medium-low and simmer uncovered for 9-11 minutes, stirring occasionally, until orzo is tender and liquid is mostly absorbed.
  4. Step 4: Remove from heat and stir in 1/3 cup chopped fresh basil, 1/2 cup grated Parmesan cheese, and 1/4 tsp red pepper flakes if using. Let sit for 2 minutes before serving to thicken slightly.

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Frequently asked questions

How long does Italian One-Pot Tomato Basil Orzo take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Italian One-Pot Tomato Basil Orzo?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep extra virgin olive oil from drying out.

Can I substitute ingredients in Italian One-Pot Tomato Basil Orzo?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Italian One-Pot Tomato Basil Orzo for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Italian One-Pot Tomato Basil Orzo vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.