California Spaghetti Salad with Italian Dressing: A Delicious Summer Classic You’ll Love
If you’re searching for a fresh, vibrant, and easy-to-make dish that screams summer, look no further than California spaghetti salad with Italian dressing. This dish has a special place in my heart—my Nonna used to prepare a similar pasta salad every time we had a family barbecue, infusing it with the bright, tangy flavors of homemade Italian dressing. Today, I’m excited to share this recipe, combining California’s fresh produce and a zesty Italian flair to bring you a refreshing salad perfect for warm weather gatherings or anytime you crave a light but satisfying meal.
In this post, you’ll learn how to make an irresistible California spaghetti salad with Italian dressing that’s packed with crunchy veggies, perfectly cooked spaghetti, and the unmistakable tang of an authentic Italian dressing. Whether you’re new to pasta salads or a seasoned pro, this recipe is a must-try for summer menus.
What is California Spaghetti Salad with Italian Dressing?

California spaghetti salad with Italian dressing is a cold pasta salad featuring tender spaghetti noodles tossed with a medley of fresh vegetables, olives, and cheese, all coated in a flavorful Italian vinaigrette. It blends the heartiness of pasta with crisp, colorful produce and the vibrant herbs and spices characteristic of Italian dressing. The result is a dish that’s both filling and refreshing—a perfect balance of textures and tastes that’s ideal for picnics, potlucks, or quick weekday lunches.
Why You’ll Love This California Spaghetti Salad with Italian Dressing
Fresh and Crunchy: Packed with bell peppers, cucumbers, cherry tomatoes, and red onions, this salad offers a crisp bite in every forkful.
Easy to Make: Ready in under 30 minutes, this dish requires no complicated steps or hard-to-find ingredients.
Versatile: Great as a side dish or a light main course, and easy to customize with your favorite veggies or proteins.
Perfect for Summer: Served chilled, it’s a refreshing option for hot days when you want something cool and satisfying.
Authentic Italian Flavor: The Italian dressing ties everything together with zesty, herby goodness.
Ingredients for California Spaghetti Salad with Italian Dressing
Before we dive into the method, let’s review everything you’ll need to make this California spaghetti salad with Italian dressing. This recipe serves 6-8 people.
For the Salad:
12 ounces of spaghetti pasta
1 cup cherry tomatoes, halved
1 cup cucumber, diced
1 cup red bell pepper, diced
1/2 cup red onion, thinly sliced
1/2 cup black olives, sliced
1/2 cup shredded mozzarella or Parmesan cheese
1/4 cup fresh basil leaves, chopped
Optional: 1 cup cooked chicken breast or salami slices for protein boost
For the Italian Dressing:
1/3 cup olive oil
1/4 cup red wine vinegar
1 tablespoon Dijon mustard
1 teaspoon honey or sugar
1 clove garlic, minced
1 teaspoon dried oregano
1 teaspoon dried basil
Salt and pepper, to taste
How to Make California Spaghetti Salad with Italian Dressing: Step-by-Step Guide
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California Spaghetti Salad with Italian Dressing
- Total Time: 25 minutes
- Yield: Serves 6-8
- Diet: Vegetarian
Description
A vibrant and refreshing California spaghetti salad tossed in a zesty Italian dressing, loaded with fresh cucumbers, cherry tomatoes, olives, and cheese. Perfect for summer lunches, picnics, or as a light side dish.
Ingredients
12 oz spaghetti pasta
1 cup cherry tomatoes, halved
1 cup cucumber, diced
1 cup red bell pepper, diced
1/2 cup red onion, thinly sliced
1/2 cup black olives, sliced
1/2 cup shredded mozzarella or Parmesan cheese
1/4 cup fresh basil, chopped
Optional: 1 cup cooked chicken breast or salami slices
Italian Dressing:
1/3 cup olive oil
1/4 cup red wine vinegar
1 tbsp Dijon mustard
1 tsp honey or sugar
1 clove garlic, minced
1 tsp dried oregano
1 tsp dried basil
Salt and pepper to taste
Instructions
Cook spaghetti in salted boiling water until al dente, about 8-10 minutes. Drain and rinse under cold water; set aside.
In a bowl, whisk together olive oil, red wine vinegar, Dijon mustard, honey, garlic, oregano, basil, salt, and pepper until combined.
Dice cucumbers, bell peppers; halve cherry tomatoes; slice olives and red onion; chop basil.
In a large bowl, combine cooled spaghetti, chopped vegetables, olives, cheese, and basil.
Pour dressing over the salad and toss to coat evenly.
Chill the salad in the fridge for at least 1 hour before serving to meld flavors.
Serve chilled and enjoy!
Notes
For a vegan version, omit cheese or use a plant-based substitute.
Add grilled chicken, shrimp, or tofu for protein.
Whole wheat or gluten-free pasta can be used as alternatives.
Salad tastes better if allowed to sit overnight.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Salad
- Method: No-cook / Tossed
- Cuisine: California / Italian
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 4 g
- Sodium: 450 mg
- Fat: 15 g
- Saturated Fat: 3 g
- Unsaturated Fat: 12 g
- Trans Fat: 0 g
- Carbohydrates: 38 g
- Fiber: 3 g
- Protein: 8 g
- Cholesterol: 10 mg
Step 1: Cook the Spaghetti Pasta
Start by boiling salted water in a large pot. Add the spaghetti and cook according to package instructions until al dente (usually 8-10 minutes). Drain and rinse under cold water to cool the pasta and stop the cooking process. Set aside.
Step 2: Prepare the Italian Dressing
While the pasta cooks, whisk together olive oil, red wine vinegar, Dijon mustard, honey, minced garlic, oregano, basil, salt, and pepper in a bowl until emulsified. Taste and adjust seasoning as needed. This homemade Italian dressing is what makes the salad so delicious and vibrant.
Step 3: Chop the Vegetables and Cheese
Dice cucumbers, red bell peppers, halve cherry tomatoes, slice olives, and thinly slice red onion. Chop fresh basil leaves. If adding protein, prepare cooked chicken or slice salami now.
Step 4: Combine Ingredients
In a large mixing bowl, add the cooled spaghetti, chopped vegetables, olives, cheese, and basil. Pour the Italian dressing over the salad. Toss gently but thoroughly to coat every strand of spaghetti and vegetable piece in the flavorful dressing.
Step 5: Chill and Serve
Cover the bowl and refrigerate the salad for at least 1 hour. This chilling time allows the flavors to meld beautifully. Before serving, give the salad one last toss and add extra fresh basil or cheese if desired.
Tips for the Best California Spaghetti Salad with Italian Dressing
Use Quality Ingredients: Fresh vegetables and good quality olive oil elevate the taste immensely.
Cook Pasta Properly: Don’t overcook the spaghetti; al dente pasta holds its shape and texture better in salads.
Customize Your Salad: Add avocado slices, artichoke hearts, or even sun-dried tomatoes for a California twist.
Make Ahead: This salad tastes even better after sitting overnight, making it ideal for meal prep or parties.
Keep It Cool: Serve chilled or over a bed of ice to keep it fresh longer outdoors.
Variations of California Spaghetti Salad with Italian Dressing

This dish is wonderfully adaptable. Here are some ideas to switch things up:
Add Protein
Grilled chicken breast, shrimp, or tofu
Salami or pepperoni slices for a meatier flavor
Different Cheeses
Feta cheese for a tangier bite
Fresh mozzarella balls for creaminess
Extra Veggies
Avocado, corn, or baby spinach
Roasted red peppers or grilled zucchini for smoky notes
The Health Benefits of California Spaghetti Salad with Italian Dressing
Besides being delicious, this salad is packed with nutrients:
Vegetables: Rich in fiber, vitamins A and C, antioxidants, and hydration.
Olive Oil: Healthy fats that support heart health.
Whole Wheat Pasta Option: Swap regular spaghetti for whole wheat for added fiber and nutrients.
Protein: If added, supports muscle repair and satiety.
Frequently Asked Questions About California Spaghetti Salad with Italian Dressing
Can I Make This Salad Vegan or Gluten-Free?
Yes! Use gluten-free spaghetti and omit cheese or substitute with vegan cheese. The Italian dressing is naturally vegan.
How Long Will It Keep?
Stored in an airtight container, this salad stays fresh in the fridge for up to 3 days. The flavors deepen with time.
Can I Use Store-Bought Italian Dressing?
Sure! While homemade is best for flavor, good-quality store-bought Italian dressing works well in a pinch.
Is This Salad Suitable for Potlucks?
Absolutely! It’s a crowd-pleaser that travels well and can be served cold or at room temperature.
Pairing Ideas for Your California Spaghetti Salad with Italian Dressing
Serve this salad alongside grilled meats, fish, or a crisp green salad for a complete meal. It’s also fantastic with garlic bread or crusty sourdough for a picnic or barbecue.
Conclusion: Enjoy Your California Spaghetti Salad with Italian Dressing!
I hope you enjoy making and eating this classic California spaghetti salad with Italian dressing as much as my family does. It’s an easy, vibrant dish that brings summer to your table with every bite. Don’t forget to experiment with your favorite ingredients and share your tweaks in the comments below!