Orzo Pesto Pasta Salad is a bright and tasty dish that’s super easy to whip up. With fresh flavors and a creamy texture, it’s sure to be a hit for any meal.
Solves weeknight dinner rush, lunch boredom, and pesto waste by delivering a quick refreshing portable dish you can assemble in minutes.

I often struggle to find pasta salads that really pop with flavor. You know, the ones that actually make you say “wow!” instead of “meh.” That’s where this recipe comes in handy, giving you everything you need without the fuss.
This dish works wonders because it’s quick and simple, taking only about 15 minutes from start to finish. It’s the kind of meal you can prep ahead for busy weeks, and trust me, it holds up nicely in the fridge.
If you want to try something else tasty, I’ve got you covered! If you enjoy pasta salads, check out my Pasta Salad with Sun-Dried Tomatoes and Chicken.
Why You Will Love This Recipe
- Flavorful Kick This salad’s packed with herbaceous and tangy notes from the pesto and balsamic, adding a fresh burst of flavor to your meal.
- Quick Prep Time You can whip this up in under 20 minutes, making it a go-to for busy days when you want something tasty without the fuss.
- Versatile Storage Leftovers last well in the fridge for 3-4 days, so you can enjoy this dish over several days without losing its freshness.
- Texture Variety The combination of creamy mozzarella, crunchy pine nuts, and tender orzo creates a satisfying mix of textures that keeps every bite interesting.
Fresh Pesto Orzo Pasta Salad
- Prep Time: 7 minutes
- Cool Time: 0 minutes
- Cook Time: 8 minutes
- Total Time: 15 minutes
- Yield: 6 servings 1x
- Category: Salad
- Method: Boiling and Mixing
- Cuisine: Mediterranean
- Diet: Vegetarian
Description
A fresh and vibrant orzo pasta salad dressed in basil pesto, made with tomatoes, mozzarella, arugula, and pine nuts.
Ingredients
- 8 ounces orzo
- 3/4 cup basil pesto
- 3 cups arugula
- 1 cup grape tomatoes
- 8 ounces mozzarella pearls
- 1/4 small red onion
- 1/4 cup balsamic glaze
- 3 tablespoons toasted pine nuts
- Salt, as needed
Instructions
- Cook Orzo Pasta: Start by boiling a pot of salted water and toss in the orzo. Cook until it feels firm with a slight bite, achieving a nice al dente texture. Keep an eye on the clock to avoid overcooking.
- Cool with Cold Water: Once cooked, drain the orzo and rinse it under cold water. This stops the cooking process and helps prevent the pasta from sticking together. You want to feel it cool down in your hands.
- Make the Pesto: In a blender, combine basil, garlic, and nuts until finely chopped. Enjoy the fresh aroma filling your kitchen. Be cautious not to over-blend; keep some texture in the pesto.
- Mix with Olive Oil: Drizzle olive oil while continuing to blend the pesto. Scrape down the sides occasionally to incorporate everything. If it feels too thick, add a little extra oil to loosen it.
- Combine Ingredients: In a bowl, toss the cooled orzo with the pesto until well coated. Ensure the color is evenly distributed throughout the pasta.
- Add Veggies and Cheese: Gently fold in cherry tomatoes, arugula, and mozzarella. Mix carefully to maintain a nice contrast of flavors and textures.
- Adjust Pesto Consistency: Taste the salad and add more pesto if desired for extra flavor. If too intense, a splash of olive oil or a bit of water can help soften the taste.
- Chill and Serve: Let your orzo salad sit in the fridge for a while to meld those flavors. Serve cold or at room temperature for the best taste.
Notes
- Storage Tips: Store leftover orzo pasta salad in an airtight container in the refrigerator for 3-4 days. Do not freeze this pasta salad.
- Expert Tips: Salt the pasta water well for flavor. Cook orzo according to package instructions for al dente texture. Rinsing the orzo with cold water after draining ensures it does not clump together. For any imbalance in dressing, add a touch of olive oil or water to adjust the consistency. If your pesto absorbs too much into the pasta, save a portion to mix in just before serving for a fresh taste.
- Reheating Instructions: This recipe is best enjoyed cold or at room temperature, and does not require reheating.
- Serving Suggestions: Pair with grilled chicken breasts for added protein. Serve as a side to BBQ dishes or enjoy on its own as a light lunch.
- Recipe Variations: Substitute mozzarella with feta for a tangy twist. Add sun-dried tomatoes for extra richness. Incorporate olives for a salty flavor.
- Ingredient Notes: For the orzo, any small pasta shape will work, like ditalini, orecchiette, or shells. You can also use homemade or store-bought basil pesto. Baby spinach can substitute for arugula. Any small sweet tomatoes can replace grape tomatoes. Toasted pine nuts can be substituted with walnuts or pecans.
Nutrition
- Serving Size: 1 serving
- Calories: 432
- Sugar: 6g
- Sodium: 535mg
- Fat: 24g
- Saturated Fat: 7g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 39g
- Fiber: 2g
- Protein: 16g
- Cholesterol: 32mg

Recipe Tips
- If pasta is overcooked, follow instructions on the package and aim for al dente texture to maintain its firmness.
- When preparing, rinsing the orzo with cold water after draining helps prevent it from clumping together.
- For any imbalance in dressing, add a touch of olive oil or water to mellow the flavors as needed.
- If your pesto seems to disappear into the pasta, save a portion to mix in just before serving for a fresh taste.
- When making ahead, allow the pasta to cool first; this keeps the salad fresh and flavors intact until serving.
Serving Suggestions
Serve orzo pesto pasta salad alongside grilled chicken breasts for added protein. This dish complements BBQ favorites and stands alone as a light lunch option.
This pasta salad works well in variations like a mixed green salad, or as a filling in wraps or sandwiches. It can serve as a base for roasted vegetables or grilled shrimp.
Add a drizzle of balsamic reduction or a squeeze of lemon juice for extra flavor. Fresh herbs also enhance the taste of this dish.
Recipe variations
- You can use farro or quinoa instead of orzo for a different texture in your pasta salad.
- Add ½ teaspoon garlic powder and ¼ teaspoon red pepper flakes for a kick of flavor.
- Either use Kalamata olives for a briny taste or black olives for a milder option.
- If you’re serving a larger group, scale up the recipe to 12 ounces of orzo and 1 cup of basil pesto.
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How to Store?
To keep your orzo pesto pasta salad fresh, follow these storage tips:
Refrigeration: Store in an airtight container in the refrigerator for up to 4 days. Keep it chilled until serving.
Freezing: Avoid freezing this pasta salad. Freezing affects texture and taste, making it less enjoyable later.
Serving Suggestion: Enjoy chilled or at room temperature. This dish is best served fresh for optimal flavor.
Other Recipes You’ll Love
- Classic Chicken Pasta Salad
- Honey Mustard Chicken Pasta Salad
- Italian Pasta Salad with Chicken
- Mediterranean Chicken Pasta Salad
If you enjoyed this Orzo Pesto Pasta Salad or any other recipe on my blog, please leave a ⭐ star rating and let me know how it went in the comments below. I appreciate taking time to read about this recipe, thank you!