Easy Creamy Pasta Salad Recipe – Perfect for Potlucks & Picnics

This creamy pasta salad has become my go-to dish for summer gatherings, potlucks, and meal prep sessions. The combination of tender pasta, crisp vegetables, and a rich, tangy dressing creates a satisfying side dish that pairs beautifully with grilled meats or stands alone as a light lunch.

Why This Creamy Pasta Salad Works

The secret lies in the balanced dressing that combines mayonnaise with a touch of sour cream and vinegar. This creates a coating that clings to every piece of pasta without becoming heavy. The addition of fresh herbs and crunchy vegetables provides texture contrast that keeps each bite interesting and fresh.

Ingredients

• 1 pound rotini or penne pasta
• 1 cup mayonnaise
• 1/2 cup sour cream
• 2 tablespoons white wine vinegar
• 1 tablespoon Dijon mustard
• 2 teaspoons sugar
• 1 teaspoon salt, plus more for pasta water
• 1/2 teaspoon black pepper
• 1/2 teaspoon garlic powder
• 1/4 teaspoon onion powder
• 1 cup cherry tomatoes, halved
• 1 medium cucumber, diced
• 1/2 red onion, finely diced
• 1 red bell pepper, diced
• 1/2 cup celery, diced
• 1/2 cup frozen peas, thawed
• 1/2 cup sharp cheddar cheese, cubed
• 1/4 cup fresh parsley, chopped
• 2 tablespoons fresh chives, chopped

These ingredients work together to create layers of flavor and texture that make this pasta salad memorable and satisfying.

How to Make It

1. Bring a large pot of salted water to boil. Cook pasta according to package directions until al dente, typically 8-10 minutes. The pasta should have a slight bite to it since it will continue to absorb moisture from the dressing.
2. While pasta cooks, prepare all vegetables. Dice the cucumber, red bell pepper, and celery into uniform pieces about 1/4-inch in size. Halve the cherry tomatoes and finely dice the red onion. This consistent sizing ensures even distribution throughout the salad.
3. Drain the cooked pasta and rinse thoroughly with cold water to stop the cooking process. Continue rinsing until the pasta feels completely cool to the touch. Shake the colander well to remove excess water, which could dilute the dressing.
4. In a large mixing bowl, whisk together mayonnaise, sour cream, white wine vinegar, Dijon mustard, and sugar until smooth. The mixture should be creamy without any lumps of mustard or sugar remaining.
5. Add salt, black pepper, garlic powder, and onion powder to the dressing. Whisk again to distribute the seasonings evenly. Taste and adjust seasoning if needed – the dressing should be slightly more seasoned than you want the final salad since the pasta will absorb some of the flavors.
6. Add the cooled pasta to the bowl with the dressing. Using a large spoon or spatula, toss gently to coat every piece of pasta with the creamy dressing. The pasta should be well-coated but not swimming in dressing.
7. Add the prepared vegetables one type at a time: cherry tomatoes, cucumber, red onion, bell pepper, celery, and thawed peas. Fold each addition gently into the pasta to maintain the integrity of the vegetables.
8. Incorporate the cubed cheddar cheese, folding it in carefully to prevent the cheese from breaking apart. The cheese adds richness and a pleasant contrast to the crisp vegetables.
9. Finally, fold in the fresh parsley and chives. These herbs brighten the entire dish and add a fresh note that balances the rich dressing.
10. Cover the bowl with plastic wrap and refrigerate for at least 2 hours before serving. This chilling time allows the flavors to meld and the pasta to fully absorb the dressing.

This method ensures that every component maintains its texture while allowing the flavors to blend harmoniously throughout the chilling period.

Check this out: Garlic Butter Bowtie Pasta 

Nutrition at a Glance

• High in carbohydrates from pasta, providing sustained energy
• Contains protein from cheese and small amounts from pasta
• Provides fiber from vegetables and whole grain pasta if used
• Rich in vitamin C from bell peppers, tomatoes, and peas
• Contains vitamin A from colorful vegetables
• Supplies folate from the pasta and green vegetables
• Moderate in healthy fats from mayonnaise and cheese
• Good source of potassium from vegetables
• Provides antioxidants from tomatoes and colorful produce
• Contains calcium from cheese and small amounts from vegetables

How to Serve It

• Serve chilled as a side dish alongside grilled chicken, burgers, or barbecue
• Present as a main dish for lunch with crusty bread or dinner rolls
• Pack in individual containers for meal prep lunches throughout the week
• Offer at potluck dinners where it feeds a crowd and travels well
• Pair with fresh fruit salad and sandwiches for a complete picnic spread
• Serve alongside other cold salads like coleslaw or potato salad for variety
• Present in a large bowl with serving spoons for buffet-style dining
• Portion into smaller bowls for individual servings at dinner parties
• Accompany with grilled vegetables for a vegetarian-friendly meal
• Serve with iced tea, lemonade, or other refreshing beverages