Cold Spaghetti Pasta Salad Recipe
If you’re searching for a dish that’s light, colorful, and bursting with flavor, look no further than this Cold Spaghetti Pasta Salad Recipe. It’s a lively mix of tender spaghetti, crisp veggies, briny olives, and a zesty Italian dressing, all tossed together to create a salad that’s as refreshing as it is satisfying. Whether you’re planning a picnic, potluck, or just need a make-ahead lunch, this recipe is a guaranteed crowd-pleaser that brings a taste of summer to any table.

Ingredients You’ll Need
Let’s talk about the simple but vibrant ingredients that make this Cold Spaghetti Pasta Salad Recipe shine! Each one plays a special role, from adding crunch and color to lending that perfect punch of flavor. Here’s what you’ll need:
- Spaghetti (12 ounces): The backbone of the salad, cooked al dente for the perfect bite.
- Cherry tomatoes (1 cup, halved): Juicy bursts of sweetness and color in every forkful.
- Diced cucumber (1/2 cup): Adds cool, crisp texture that balances the richness of the dressing.
- Diced red onion (1/4 cup): A little sharpness that wakes up the whole salad.
- Sliced black olives (1/2 cup): Briny, savory bites to add depth and a Mediterranean flair.
- Diced bell peppers (1/2 cup, any color): Crunchy, sweet, and oh-so-pretty for a pop of color.
- Chopped fresh parsley (1/4 cup): Bright, herbal freshness that ties it all together.
- Italian dressing (1/2 cup): The zesty, tangy star that coats every ingredient with flavor.
- Salt (1/4 teaspoon): Just enough to enhance every ingredient’s natural taste.
- Black pepper (1/4 teaspoon): A gentle kick to round out the flavors.
- Grated Parmesan cheese (1/4 cup, optional): Adds a salty, nutty finish if you want an extra layer of flavor.
How to Make Cold Spaghetti Pasta Salad Recipe
Step 1: Cook and Cool the Spaghetti
Start by bringing a large pot of salted water to a boil, then add your spaghetti. Cook according to the package directions until it’s al dente—firm but not hard. Drain the pasta and immediately rinse it under cold water. This step is crucial for stopping the cooking process and ensuring your noodles stay perfectly separated and cool for the salad.
Step 2: Prep the Veggies
While your pasta is cooling, grab a cutting board and chop up those colorful veggies. Halve the cherry tomatoes, dice the cucumber, red onion, and bell peppers, and slice the black olives. Fresh parsley gets a quick chop too. Prepping everything ahead makes assembly a breeze and guarantees every bite is loaded with variety.
Step 3: Combine Ingredients
In a large mixing bowl, add the cooled spaghetti, all your prepped veggies, olives, and parsley. Pour the Italian dressing right over the top, making sure to cover as much of the pasta and vegetables as you can. This is where the magic starts!
Step 4: Toss and Season
Use tongs or two large forks to gently toss everything together until every strand of spaghetti and every veggie piece is coated in dressing. Sprinkle in the salt and black pepper, tasting as you go to get the seasoning just right. If you’re adding Parmesan cheese, now’s a great time to toss it in.
Step 5: Chill and Serve
Transfer your Cold Spaghetti Pasta Salad Recipe to the fridge and let it chill for at least an hour. This resting time lets all the flavors mingle and intensify. When you’re ready to serve, give it a final toss and add a little more dressing if needed.
How to Serve Cold Spaghetti Pasta Salad Recipe

Garnishes
For a finishing touch, sprinkle extra chopped parsley, a few more sliced olives, or a generous dusting of Parmesan cheese over the top. A little lemon zest is also fantastic if you want a citrusy pop. These simple garnishes make the salad look inviting and add fresh flavor right before serving.
Side Dishes
This Cold Spaghetti Pasta Salad Recipe pairs beautifully alongside grilled chicken, baked fish, or veggie skewers. It’s also right at home with barbecue favorites like burgers or hot dogs. For a lighter meal, serve it with crusty bread and a crisp green salad.
Creative Ways to Present
Turn this salad into a showstopper by serving it in a large, clear bowl to show off all those vibrant layers. For parties, portion it into individual cups or mason jars for easy grab-and-go servings. You can even spiral the spaghetti into little nests on a platter for an elegant touch at your next gathering.
Make Ahead and Storage
Storing Leftovers
Store any leftover Cold Spaghetti Pasta Salad Recipe in an airtight container in the refrigerator. It stays fresh and delicious for up to 2 days, making it perfect for meal prep or next-day lunches. If the pasta absorbs some dressing overnight, just toss in a splash more before serving.
Freezing
While this salad is best enjoyed fresh, you can freeze it in a pinch. Be aware that the texture of the vegetables may change once thawed. For best results, freeze just the cooked spaghetti and add freshly chopped veggies and dressing when you’re ready to eat.
Reheating
This Cold Spaghetti Pasta Salad Recipe is meant to be served chilled, so no reheating is necessary! If you prefer a slightly warmer salad, let it sit at room temperature for about 20 minutes before serving, but keep in mind that the crisp, cool flavors are what make this dish shine.
FAQs
Can I use a different type Side Dish
Absolutely! While spaghetti gives this dish its fun twist, you can substitute with any pasta shape you love, like rotini, penne, or fusilli. Just be sure to cook it al dente and rinse well to keep things light and non-sticky.
Is there a way to make this recipe gluten-free?
Yes—simply swap in your favorite gluten-free spaghetti. There are plenty of delicious options on the market, and they work beautifully with all the other ingredients in this Cold Spaghetti Pasta Salad Recipe.
What protein can I add to make it a main dish?
Grilled or shredded chicken, diced salami, or mozzarella cubes are all excellent additions. Chickpeas or white beans are fantastic for a vegetarian boost, adding both protein and heartiness.
Can I make it vegan?
Definitely! Just skip the Parmesan cheese or use a plant-based alternative. Double-check that your Italian dressing is vegan, or make your own with olive oil, vinegar, and Italian herbs.
How far in advance can I make this salad?
You can make this Cold Spaghetti Pasta Salad Recipe up to a day in advance. The flavors actually develop and meld together even more as it chills, making it a top pick for parties or meal prepping.
Final Thoughts
If you’re looking for a simple, delicious, and refreshing dish, this Cold Spaghetti Pasta Salad Recipe is one you’ll want to make again and again. It’s a reliable favorite for gatherings and easy lunches alike. Give it a try, and watch it disappear from your table!
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Cold Spaghetti Pasta Salad Recipe
- Total Time: 25 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
This Cold Spaghetti Pasta Salad is a refreshing and colorful dish perfect for summer gatherings or as a make-ahead side. Featuring al dente spaghetti tossed with fresh cherry tomatoes, cucumber, olives, bell peppers, and a zesty Italian dressing, it’s a balanced vegetarian salad that melds vibrant flavors and satisfying textures in every bite.
Ingredients
Salad
- 12 ounces spaghetti
- 1 cup cherry tomatoes, halved
- 1/2 cup diced cucumber
- 1/4 cup diced red onion
- 1/2 cup sliced black olives
- 1/2 cup diced bell peppers (any color)
- 1/4 cup chopped fresh parsley
Dressing & Seasoning
- 1/2 cup Italian dressing
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Optional
- 1/4 cup grated Parmesan cheese
Instructions
- Cook the spaghetti: Bring a large pot of salted water to a boil and cook the spaghetti according to the package directions until al dente. Drain and immediately rinse under cold water to stop cooking and cool the pasta completely.
- Combine vegetables: In a large mixing bowl, add the cooled spaghetti, cherry tomatoes, diced cucumber, red onion, sliced black olives, diced bell peppers, and chopped fresh parsley. Gently toss to mix evenly.
- Add dressing and season: Pour the Italian dressing over the pasta and vegetables. Toss everything thoroughly until the pasta is well coated. Season with salt and black pepper to taste, adjusting for your preference.
- Optional cheese topping: If desired, sprinkle grated Parmesan cheese over the salad for an extra layer of flavor.
- Chill and serve: Cover the salad and refrigerate for at least 1 hour to allow the flavors to meld. Serve chilled as a refreshing side dish.
Notes
- For added protein, include cooked chicken, salami slices, or mozzarella cheese cubes.
- Use a tangier vinaigrette in place of Italian dressing to vary the flavor profile.
- Store leftovers covered in the refrigerator; the salad keeps well for up to 2 days.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Side Dish
- Method: Boiling/Cold Toss
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 220
- Sugar: 4g
- Sodium: 360mg
- Fat: 9g
- Saturated Fat: 1.5g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 31g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 5mg