Cheesy Basil Pesto Pasta Salad – Easy Potluck Side Dish Recipe

Cheesy Basil Pesto Pasta Salad – Easy Potluck Side Dish Recipe
This vibrant green pasta salad is the ultimate crowd-pleaser for any gathering! Packed with fresh basil pesto, cheese-filled tortellini, and creamy mozzarella, this dish comes together in just 20 minutes and tastes even better when made ahead. Perfect for summer picnics, potlucks, or as a refreshing side dish that will have everyone asking for the recipe.
What makes this salad so special is its versatility – it works beautifully as a perfect summer side dish alongside grilled meats or as a standalone meal. The combination of fresh herbs and creamy cheese creates a flavor explosion that will keep you coming back for more.

Ingredients
- 1 lb cheese tortellini
- 1 cup fresh basil pesto (homemade or store-bought)
- 8 oz fresh mozzarella pearls or cubes
- 1 cup cherry tomatoes, halved
- 1/2 cup black olives, sliced
- 1/4 cup red onion, finely diced
- 2 tablespoons pine nuts, toasted
- 1/4 cup fresh basil leaves, chopped
- Salt and pepper to taste
- 2 tablespoons extra virgin olive oil
- 1 tablespoon lemon juice
Step-by-Step Instructions
Step 1: Cook the tortellini according to package directions until al dente. Drain and rinse with cold water to stop the cooking process.
Step 2: In a large mixing bowl, combine the cooled tortellini with fresh basil pesto, tossing gently to coat evenly.
Step 3: Add mozzarella pearls, cherry tomatoes, black olives, and red onion to the bowl. Gently fold everything together.
Step 4: Drizzle with extra virgin olive oil and lemon juice, then season with salt and pepper to taste.
Step 5: Sprinkle toasted pine nuts and fresh basil over the top just before serving for maximum freshness and crunch.
Step 6: Refrigerate for at least 30 minutes to allow flavors to meld, or serve immediately for a warmer salad option.
Expert Tips
For the best results, make this salad a few hours ahead of time – the flavors develop beautifully as it chills. The tortellini absorbs the pesto dressing, creating an even more flavorful dish. If you’re serving this at a picnic or outdoor event, keep it chilled in a cooler until ready to serve.
This salad pairs wonderfully with other fresh summer side dishes and makes a complete meal when served with grilled chicken or fish. For a heartier option, consider adding some grilled vegetables or serving it alongside a creamy potato salad for variety.
FAQ
Can I make this pasta salad ahead of time?
Absolutely! This salad actually tastes better when made 2-4 hours ahead, as the flavors have time to meld together. It will keep well in the refrigerator for up to 3 days.
What can I substitute for tortellini?
You can use any pasta shape you prefer – bowtie pasta, penne, or rotini all work well. For a gluten-free option, use your favorite gluten-free pasta.
How can I make this salad more protein-packed?
Add grilled chicken strips, chickpeas, or white beans to make it more substantial as a main dish.
Can I use homemade pesto?
Definitely! Homemade pesto will give this salad an extra fresh flavor. Simply blend fresh basil, garlic, pine nuts, Parmesan cheese, and olive oil until smooth.

Cheesy Basil Pesto Pasta Salad – Easy Potluck Side Dish Recipe
Ingredients
Method
- Cook the tortellini according to package directions until al dente. Drain and rinse with cold water to stop the cooking process.
- In a large mixing bowl, combine the cooled tortellini with fresh basil pesto, tossing gently to coat evenly.
- Add mozzarella pearls, cherry tomatoes, black olives, and red onion to the bowl. Gently fold everything together.
- Drizzle with extra virgin olive oil and lemon juice, then season with salt and pepper to taste.
- Sprinkle toasted pine nuts and fresh basil over the top just before serving for maximum freshness and crunch.
- Refrigerate for at least 30 minutes to allow flavors to meld, or serve immediately for a warmer salad option.






