This Italian Orzo Salad has been the summer star of our table for years. I first put these ingredients together on a sunny afternoon when I needed something that traveled well to a backyard gathering. The tiny pasta holds dressing and flavors beautifully, while the interplay of salty salami, briny olives, crisp cucumber and bright basil keeps every forkful interesting. It’s the kind of dish that disappears quickly at parties and always earns questions about how it’s made.

I discovered this combination when I was aiming to make a hearty side that could double as a light main. The texture contrast — creamy dressing clinging to toothsome orzo, juicy cherry tomatoes popping, and shaved Parmesan melting slightly — makes each bite satisfying. It’s a dish that tastes like summer, but is equally welcome on a picnic blanket or a simple weeknight dinner plate.

Ingredients

• Orzo (1 cup uncooked): Small rice-shaped pasta cooks quickly and soaks up dressing. I use DeLallo orzo for consistent texture; cook until al dente to avoid mushy bites.
• Little tomatoes (1 cup, halved): Grape or cherry tomatoes add juicy sweetness and acidity. Choose ripe, firm tomatoes for the best texture.
• Cucumber (3/4 cup, chopped): Seedless cucumbers work best to prevent extra water. Dice into small cubes for even bites.
• Salami (1/2 cup, diced): A cured salami adds savory fat and depth. Mild Genoa or soppressata both work; dice small so it distributes evenly.
• Pepperoncini peppers (1/3 cup, chopped): These provide bright, tangy heat. Rinse if you prefer less brine.
• Castelvetrano or black olives (1/2 cup, sliced): Castelvetrano are buttery and mild; black olives are earthier — choose what you enjoy.
• Red onion (3 tablespoons, chopped): Finely chop for subtle bite without overpowering the salad.
• Shaved Parmesan (1/2 cup): Freshly shaved cheese melts slightly into the warm orzo if served shortly after mixing, lending salt and umami.
• Fresh basil (2 tablespoons, thinly sliced): Adds a fragrant, herbaceous lift. Use large leaves and chiffonade for a pretty finish.
• Dressing: Olive oil (2 tablespoons), mayonnaise (2 tablespoons), white vinegar (2 tablespoons), DeLallo pesto (2 teaspoons), granulated sugar (1/2 teaspoon), Italian seasoning (1/2 teaspoon), salt and pepper to taste. The mayo adds creaminess and helps the dressing cling to the pasta.

Instructions

Cook the orzo:Bring a large pot of salted water to a rolling boil. Add 1 cup uncooked orzo and cook according to package directions until al dente, usually 8 to 10 minutes. Taste for a slight bite; overcooking makes the salad mushy. Drain in a colander and toss immediately with about 1 teaspoon olive oil to prevent sticking. Spread in the colander or on a tray to cool quickly to room temperature.Make the dressing:In a medium bowl, whisk together 2 tablespoons olive oil, 2 tablespoons mayonnaise, 2 tablespoons white vinegar, 2 teaspoons DeLallo pesto, 1/2 teaspoon granulated sugar and 1/2 teaspoon Italian seasoning. Season with salt and pepper. The vinegar and sugar balance the fat; pesto contributes a gentle basil and nutty note.Prepare the mix-ins:While the pasta cools, halve 1 cup little tomatoes, chop 3/4 cup cucumber, dice 1/2 cup salami, slice 1/2 cup olives, chop 1/3 cup pepperoncini and finely chop 3 tablespoons red onion. Shave 1/2 cup Parmesan and chiffonade 2 tablespoons basil. Uniform sizes help every forkful have balanced flavors.Combine and toss:Transfer the cooled orzo to a large salad bowl. Add the prepared vegetables, salami, olives, Parmesan and basil. Pour the dressing over the salad and toss gently until everything is coated. Taste and adjust with extra salt and pepper if needed. If serving chilled, cover and refrigerate for at least 1 to 2 hours to let flavors meld.Serve:Serve at room temperature or chilled. Garnish with additional shaved Parmesan and a few basil leaves for a fresh presentation.

Storage Tips

Store the mixture in an airtight container in the refrigerator for up to three days. Keep the salad chilled and avoid leaving it at room temperature for more than two hours. If you plan to serve it later, store dressing separately and toss just before serving to preserve brightness and texture. Use shallow containers to cool quickly and prevent sogginess. For reheating, gently bring it to room temperature rather than microwaving, which can soften the tomatoes and wilt basil.

Ingredient Substitutions

If you need to swap ingredients, use small pasta like ditalini or tiny shells for a similar texture. For a vegetarian version, replace salami with roasted chickpeas or grilled marinated artichoke hearts. To make it dairy-free, omit Parmesan and add toasted pine nuts for nuttiness. If you prefer less fat, swap half the mayonnaise for Greek yogurt, but expect a tangier dressing. Adjust pepperoncini quantity to control heat, and rinse jarred peppers to reduce brininess.

Serving Suggestions

Serve alongside grilled chicken or fish for a heartier plate, or place it next to a simple green salad for a light summer lunch. Garnish with extra shaved Parmesan and a sprig of basil for a restaurant-style finish. It pairs well with crisp white wines like Pinot Grigio or a cold lager. For picnics, pack in a wide shallow container to avoid crushing ingredients; add a wedge of lemon on the side for a bright squeeze just before serving.

Cultural Background

This dish borrows Italian pantry staples — pasta, olive oil, basil, Parmesan and cured meats — and arranges them in a format popularized in American delis and summer potlucks. Orzo itself is a staple in Mediterranean kitchens and can be found in broths or salads throughout Italy. Incorporating elements like Castelvetrano olives and pesto nods to Southern Italian flavors, while the chilled, tossed format reflects New World picnic traditions.

Seasonal Adaptations

In summer, double the tomatoes and add fresh corn or grilled zucchini. In cooler months, swap fresh basil for a spoonful of pesto and include roasted bell peppers for warmth. For holiday potlucks, add toasted pine nuts and a handful of arugula for a peppery bite. These small swaps keep the core structure but adapt the salad to seasonal produce and occasions.

Meal Prep Tips

To meal-prep, cook the orzo and cool thoroughly, then store separately from the dressing and delicate ingredients. Keep tomatoes, basil and Parmesan in a separate container and assemble within 24 hours for best texture. Portion into single-serve containers for grab-and-go lunches. When packing, drizzle dressing and toss just before eating to maintain brightness and prevent sogginess.

Bring this salad to life with good-quality pantry items and a few fresh touches. It’s forgiving, fast and endlessly adaptable — a dish I always keep in my entertaining rotation. Make it yours and watch it become a requested favorite.