Roasted Garlic and Tomato Pasta Salad is a dish that brings the warm sunshine right to your table. With its vibrant colors and fresh flavors, it’s the kind of pasta salad you want on a beautiful day or for a light meal anytime.
This recipe prevents overdressed pasta, provides equal distribution of ingredients, and offers a homemade dressing alternative to store-bought options.

Sometimes, I find myself staring into the fridge, not sure what to whip up. I need something tasty and fresh without too much fuss. This recipe comes in handy because it makes use of simple ingredients and doesn’t even call for mayo, keeping it light and delicious.
Roasting garlic and cherry tomatoes gives this dish a mellow flavor that makes it stand out. In just about an hour from start to finish, you can have a colorful salad that balances pasta with veggies beautifully. It’s easy to adjust the add-ins, too, to suit your tastes.
Why You Will Love This Recipe
- Mellow Flavor , Roasting the garlic brings out a smooth, subtle sweetness that complements the tangy tomatoes, making each bite a delightful mix of savory and creamy.
- Vibrant Colors , Fresh ingredients not only taste great but also look stunning. The blend of tomatoes, mozzarella, and herbs creates a feast for the eyes.
- Customizable Add-ins , Feel free to switch up the ingredients based on what you have on hand. It’s an easy way to keep things interesting and suited to your taste.
- Easy Storage , Leftovers keep well in the fridge for up to three days. It’s a great option for lunch or a quick snack later in the week.
Ingredient Notes

- Cherry or grape tomatoes: These sweet little gems bring a burst of freshness. Look for firm tomatoes with vibrant color for the best flavor.
- Garlic: Roasting brings out a mellow, sweet flavor. Don’t skip on this; just wrap the cloves in foil for easy roasting!
- Cavatappi pasta: This shape holds onto the pesto and roasted goodness really well! You can swap it for any short pasta you like, but avoid long shapes.
- Pesto: Adds a punch of herby flavor and creaminess. Homemade is great, but a jarred version works in a pinch, just check the ingredient list!
- Fresh mozzarella: The creamy texture complements the pasta beautifully. Try to find the ball variety for the best quality; it’s so much fun to tear!
Keep scrolling to the recipe card below for the full printable recipe!
Recipe Tips
- If short pasta is chosen, the flavors will blend better, so consider varieties like penne or fusilli for this dish.
- When the pasta salad has chilled, taste the dressing again and adjust seasoning with salt, pepper, or a splash of vinegar to brighten it up.
- If garlic flavor seems strong, use roasted garlic instead of raw; it adds a milder, sweeter taste to your pesto pasta salad.
- If your pasta salad tastes bland after refrigeration, try adjusting seasoning with more salt, pepper, or vinegar before serving to enhance the flavors.
- When cooking pasta, aim for al dente; rinse immediately with cold water to stop the cooking process and maintain firmness.
Serving Suggestions
- Serve this pesto pasta salad chilled alongside grilled vegetables for a complete meal. Crusty bread rounds out the dish and adds satisfaction.
- This pasta salad works well at summer picnics, potlucks, or dinner parties. It can also be incorporated into wraps, sandwiches, or grain bowls.
- Dress this salad with olive oil or a light vinaigrette shortly before serving. A sprinkle of fresh herbs elevates the presentation and freshness.
Storage Guidelines
- To keep your pesto pasta salad fresh, follow these storage tips:
- Refrigeration: Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Freezing: Transfer the salad to a freezer bag, remove excess air, and freeze for up to 2 months. Thaw in the refrigerator.
- Microwave: For quick serving, place the salad in a microwave-safe container and heat in short intervals until warm.
Recipe Variations
- You can use sun-dried tomatoes instead of cherry tomatoes for a tangy and rich flavor.
- Add 1 teaspoon of red pepper flakes or 1 tablespoon of balsamic vinegar to boost the flavor profile.
- Either arugula or spinach can be added for a peppery touch alongside the mozzarella.
- If you’re making a larger batch, use 2 pints of tomatoes, 16 ounces of pasta, and 12 ounces of mozzarella.
Did you make this recipe? Scroll down to leave a star rating and review!
Roasted Tomato Pesto Pasta Salad

Equipment
- Rectangular baking pan
- Sheet pan
- Large pot
- Colander
- Large Bowl
- Small bowl
- Whisk
Ingredients
- ¼ cup pine nuts lightly toasted
- 1 pint cherry tomatoes or grape tomatoes halved
- 6 cloves garlic in their skins, for roasting
- ¼ cup olive oil extra virgin recommended
- 2 tablespoons balsamic vinegar for acidity
- ½ teaspoon kosher salt plus more for seasoning
- ¼ teaspoon black pepper plus more for seasoning
- 8 ounces cavatappi pasta or short pasta of choice
- 2 tablespoons pesto preferably homemade
- ¼ cup basil torn, fresh for garnish
- 2 tablespoons chives minced, for flavor
- 6 ounces fresh mozzarella torn into small pieces, to add creaminess
Instructions
- Start by tossing your halved cherry tomatoes and garlic cloves in olive oil, spreading them out on a baking sheet. Roast at 400 degrees F (200 degrees C) for 25-30 minutes, until soft and fragrant—just watch closely to ensure they caramelize without burning.
- Place your pine nuts in a dry skillet over medium heat. Stir them occasionally for about 2-3 minutes, until they turn golden and become aromatic. This adds a lovely nuttiness to your salad, but watch closely to prevent burning.
- Boil your cavatappi pasta in a large pot of salted water for about 8-10 minutes or until al dente. Taste to ensure it has a slight bite. Rinse it under cold water immediately to stop the cooking process.
- In a large bowl, combine the roasted tomatoes and garlic with the cooked pasta. Add balsamic vinegar, kosher salt, and black pepper, and mix well. The vibrant colors will blend beautifully, so taste and adjust the seasoning as needed.
- Stir in your pesto until the pasta and vegetables are well-coated; it should feel lush. Then add the fresh mozzarella, torn basil, and chives. Toss gently—letting the fragrance of fresh herbs fill your kitchen.
- Let your salad chill in the refrigerator for about 30 minutes. This allows the flavors to mingle. Before serving, taste check and adjust seasoning with salt, pepper, or a splash of vinegar if needed.
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