Creamy Vegetable Macaroni Salad

This Creamy Vegetable Macaroni Salad is a fresh and colorful take on a classic American pasta salad. Tender elbow macaroni is combined with crunchy celery, sweet carrots, juicy cherry tomatoes, and red onion, then coated in a smooth homemade creamy dressing.

It is an easy make-ahead side dish that works especially well for summer BBQs, picnics, potlucks, cookouts, holidays, and everyday family dinners. The combination of creamy pasta and crisp vegetables gives every bite a satisfying balance of texture and flavor.

Because this macaroni salad is served chilled, you can prepare it several hours ahead and keep it refrigerated until mealtime. In fact, a short chilling period helps the flavors blend together even better.

Why You’ll Love This Macaroni Salad

• Easy to prepare with simple ingredients
• Loaded with fresh crunchy vegetables
• Rich and creamy homemade dressing
• Perfect make-ahead side dish
• Great for BBQs, picnics, and potlucks
• Easy to customize with your favorite vegetables
• Feeds a family or small gathering

Ingredients

For the Macaroni Salad

• 12 ounces elbow macaroni
• 1 cup celery, diced
• 1 cup carrots, peeled and diced
• 1 cup cherry tomatoes, halved or quartered
• ½ cup red onion, finely diced
• ½ cup green bell pepper, diced, optional
• 2 tablespoons fresh parsley, finely chopped

For the Creamy Dressing

• 1 cup mayonnaise
• ½ cup sour cream
• 2 tablespoons apple cider vinegar
• 1 tablespoon Dijon mustard
• 1 tablespoon granulated sugar
• 1 teaspoon garlic powder
• ½ teaspoon onion powder
• ½ teaspoon salt, plus more to taste
• ¼ teaspoon freshly ground black pepper
• 1 to 2 tablespoons milk, as needed for consistency

How to Make Creamy Vegetable Macaroni Salad

Step 1: Cook the Macaroni

Bring a large pot of salted water to a boil. Add the elbow macaroni and cook according to the package directions until just al dente.

Avoid overcooking the pasta because softer macaroni can become mushy after it is mixed with the dressing and refrigerated.

Step 2: Cool the Pasta

Drain the cooked macaroni in a colander and rinse it briefly under cold running water to stop the cooking process.

Drain very well and allow the pasta to cool completely. Excess water can thin the dressing, so make sure the macaroni is well drained before assembling the salad.

Step 3: Prepare the Vegetables

While the pasta cools, dice the celery, carrots, red onion, and bell pepper into small bite-size pieces. Halve or quarter the cherry tomatoes depending on their size.

Keeping the vegetables relatively uniform in size makes the salad easier to eat and distributes the vegetables evenly throughout the pasta.

Step 4: Make the Creamy Dressing

In a large mixing bowl, whisk together the mayonnaise, sour cream, apple cider vinegar, Dijon mustard, sugar, garlic powder, onion powder, salt, and black pepper.

If the dressing feels too thick, add 1 tablespoon of milk at a time until it reaches a smooth and creamy consistency.

Step 5: Combine the Salad

Add the cooled macaroni to the bowl with the dressing.

Add the celery, carrots, tomatoes, red onion, bell pepper, and chopped parsley.

Gently fold everything together until the pasta and vegetables are evenly coated in the creamy dressing.

Step 6: Chill

Cover the bowl and refrigerate the macaroni salad for at least 1 hour before serving.

For even better flavor, refrigerate it for 2 to 4 hours.

Step 7: Serve

Stir the salad gently before serving. Taste and adjust the salt and pepper if necessary.

If the pasta has absorbed some of the dressing while chilling, stir in a small spoonful of mayonnaise or a splash of milk to restore the creamy texture.

Tips for the Best Macaroni Salad

• Do not overcook the pasta: Al dente macaroni holds its shape better after chilling.
• Drain the pasta thoroughly: Extra water can make the dressing thin.
• Use small vegetable pieces: This gives every serving a balanced mixture of pasta and vegetables.
• Chill before serving: At least one hour allows the flavors to blend.
• Adjust before serving: Pasta absorbs dressing as it sits, so you may need a little extra mayonnaise.
• Keep it cold: Because the dressing contains mayonnaise and sour cream, refrigerate until ready to serve.

Easy Recipe Variations

Cheesy Macaroni Salad

Add 1 cup of small cheddar cheese cubes or shredded cheddar for a richer version.

Chicken Macaroni Salad

Add 2 cups of cooked, diced or shredded chicken to turn this side dish into a more filling meal.

Ham Macaroni Salad

Add 1 cup of diced cooked ham for a savory variation that works well for lunch or dinner.

Egg Macaroni Salad

Fold in 2 or 3 chopped hard-boiled eggs for classic deli-style flavor.

Extra Crunchy Version

Add diced cucumber, sweet bell peppers, or additional celery for even more fresh crunch.

Sweet Pickle Version

Add ¼ to ½ cup sweet pickle relish to the dressing for a slightly sweeter and tangier macaroni salad.

What to Serve with Vegetable Macaroni Salad

This creamy pasta salad works well alongside many classic American meals, including:

• Grilled chicken
• BBQ ribs
• Burgers
• Hot dogs
• Pulled pork
• Fried chicken
• Grilled steak
• Sandwiches
• Baked beans

Make-Ahead Instructions

You can prepare this macaroni salad up to 24 hours ahead. Keep it covered in the refrigerator until ready to serve.

If preparing it the day before, reserve a few tablespoons of dressing or mayonnaise. Stir it into the salad shortly before serving if the pasta has absorbed too