Italian Pasta Salad Recipe With Mozzarella: Al Dente Noodles and Pearl-Like Cheese

This Italian pasta salad brings together al dente noodles, fresh mozzarella, and vibrant garden vegetables in every bite. The combination of briny olives, crisp peppers, and herbs creates a dish that’s as satisfying as it is colorful.

The mozzarella adds a creamy, pearl-like texture that pairs perfectly with the chewy pasta. A light dressing of olive oil, vinegar, and seasonings ties everything together without overpowering the fresh ingredients.

It’s a make-ahead dish that improves as it chills, allowing the flavors to meld. Serve it chilled for a refreshing side or light meal that’s ideal for picnics, potlucks, or summer gatherings.

Simple to prepare yet impressive, this salad delivers restaurant-quality taste with minimal effort.

Ingredients for Italian Pasta Salad Recipe with Mozzarella

Al dente penne, creamy mozzarella, and garden-fresh veggies come together beautifully in this dish.

The mozzarella quality is non-negotiable. Fresh, pearl-sized balls from Trader Joe’s or Whole Foods melt in your mouth—avoid the pre-shredded kind (it loses texture). For the pasta, De Cecco or Barilla penne hold their shape best after chilling. Look for vibrant color in your bell peppers and tomatoes; they’re the visual stars here.

No fresh basil? Dried basil at one-third the amount works in a pinch. Swap red wine vinegar for balsamic if you prefer a sweeter note. Kalamata olives can be replaced with green olives (less briny). For a creamier dressing, add 1 tbsp Greek yogurt—it won’t break the vegetarian rule but adds richness.

This salad actually improves overnight—flavors meld for 24-48 hours in the fridge. Store in an airtight container. For picnics, pack the dressing separately to keep the pasta from absorbing too much liquid. Keeps well for 3-4 days.

Step-by-Step Instructions for Italian Pasta Salad with Mozzarella

Master this technique and you’ll achieve a perfectly balanced pasta salad with vibrant flavors and ideal texture.

Step 1: Prepare and Cook the Penne Pasta

Bring a large pot of salted water to a rolling boil. Add the 12 oz Penne Pasta and cook according to package instructions until al dente, typically 1 minute less than the suggested time. The pasta should offer slight resistance when bitten but not be chalky in the center.

Immediately drain the pasta and rinse under cold water to halt the cooking process. This prevents overcooking and removes excess starch that could make your salad gummy. Spread the pasta on a baking sheet and let it cool completely at room temperature.

Step 2: Chop and Combine the Vegetables

While the pasta cooks, prepare your vegetables. Halve the 2 cups Cherry Tomatoes, dice the 1 whole Bell Pepper into ¼-inch pieces, and thinly slice the 0.5 whole Red Onion. Pit and halve the 0.5 cup Kalamata Olives if not pre-sliced.

Combine all prepared vegetables in a large mixing bowl. This layering of textures—juicy tomatoes, crisp peppers, sharp onions, and briny olives—creates the foundation of your salad’s flavor profile. The vegetables should glisten with their natural juices but not release excess liquid.

Step 3: Create the Emulsified Dressing

In a smaller bowl, whisk together the 0.5 cup Extra-Virgin Olive Oil, 3 tbsp Red Wine Vinegar, 1 tbsp Dijon Mustard, minced 2 cloves Garlic Cloves, 1 tsp Dried Oregano, 1 tsp Salt, and 0.5 tsp Black Pepper until fully emulsified. The dressing should appear thick and creamy, with no separation between oil and vinegar.

The mustard acts as your emulsifier, binding the oil and vinegar into a stable suspension. Taste and adjust seasoning if needed, though the saltiness will mellow when combined with the other ingredients. Let the dressing sit for 5 minutes to allow the garlic to infuse the oil.

Step 4: Assemble and Toss All Components

Add the cooled penne pasta to the bowl with the vegetables. Pour three-quarters of the dressing over the pasta-vegetable mixture and toss gently to coat evenly. The pasta should glisten with dressing but not be swimming in it—you can always add more.

Fold in the 8 oz Fresh Mozzarella (pearl-sized or cubed) and the chopped 0.5 cup Fresh Basil Leaves. The mozzarella should remain in distinct pieces rather than melting into the salad. The basil, added last, preserves its vibrant color and aromatic qualities.

Drizzle with any remaining dressing, toss once more, and let the salad rest at room temperature for 15-20 minutes to allow the flavors to meld together before serving.

Best Sauces and Condiments for These Flavors

Classic Balsamic Glaze

A drizzle of aged balsamic glaze adds sweet depth that complements the briny olives and creamy mozzarella. I use Colavita brand—reduce ½ cup balsamic vinegar with 1 tbsp honey for a homemade version. Drizzle just before serving. 💫

Pesto Swirl

Stir in ¼ cup basil pesto for an herby, garlicky boost. My go-to is Sacla brand from the Italian aisle. Mix it directly into the dressing or dollop on top for a marbled effect. The green flecks make the dish pop visually.

Creamy Dressing Twist

For extra richness, whisk 2 tbsp Greek yogurt or mayonnaise into the dressing. This creates a velvety texture that clings beautifully to the pasta and mozzarella. It’s subtle but makes a noticeable difference.

Sun-Dried Tomato Boost

Chop ¼ cup sun-dried tomatoes (oil-packed) and fold them in for intense umami flavor. I prefer Bella Sun Luci brand. Their chewy texture contrasts nicely with the creamy cheese and al dente pasta.

Lemon Zest Finish

Add 1 tsp lemon zest to the dressing for a bright citrus note. It cuts through the richness of the mozzarella and enhances the freshness of the vegetables. This small addition makes the flavors sing. ✨

Frequently Asked Questions