Dinner

Pink Cadillac Pasta Salad – Creamy, Tangy, and Picnic-Perfect Recipe

ByHugo Harnd April 7, 2026April 7, 2026

Introduction

Pink Cadillac Pasta Salad is a creamy and tangy dish perfect for picnics and potlucks. With a colorful mix of fresh vegetables and a luscious dressing, it’s both satisfying and refreshing on warm days.

A close-up view of a bowl filled with creamy pasta salad made with spiral rotini pasta coated in a light orange creamy dressing. The salad includes small, visible pieces of red onion, diced celery in bright green, and small bits of red bell pepper, all mixed evenly throughout the pasta. The creamy dressing has a smooth texture with tiny black pepper specks scattered inside. The bowl is white and sits on a surface with a white marbled texture. A spoon is placed inside the bowl on the right side, slightly submerged in the salad. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 pound cavatappi pasta
1 cup mayonnaise
1 cup sour cream
2 tablespoons white vinegar
2 teaspoons Dijon mustard
1 teaspoon sugar
1 teaspoon kosher salt
1/2 teaspoon black pepper
1 cup diced red bell pepper
1 cup diced celery
1/2 cup finely diced red onion
1/2 cup finely diced carrot

Instructions

Step 1: Cook the cavatappi pasta in salted water until just al dente. Drain and rinse under cold water to stop the cooking process. Chill completely.
Step 2: In a large bowl, whisk together mayonnaise, sour cream, white vinegar, Dijon mustard, sugar, salt, and pepper until smooth.
Step 3: Toss the chilled pasta with a splash of vinegar or lemon juice to add tang and prevent the pasta from soaking up too much dressing.
Step 4: Add two-thirds of the dressing to the pasta and mix gently to coat evenly. Let it rest for 10–15 minutes to allow flavors to meld.
Step 5: Fold in the red bell pepper, celery, red onion, and carrot, stirring just enough to combine without breaking the pasta.
Step 6: Add the remaining dressing to adjust creaminess to your preference. Taste and adjust salt or vinegar if needed.
Step 7: Refrigerate the salad for at least 2 to 4 hours before serving, or overnight for deeper flavor development.
Step 8: Stir well before serving. Optionally, garnish with paprika or fresh herbs for added color and flavor.

Tips & Variations

Use fresh lemon juice instead of white vinegar for a brighter flavor.
Swap cavatappi for rotini or farfalle if desired.
Add diced cucumber or cherry tomatoes for additional freshness.
For a lighter version, substitute half the mayonnaise with Greek yogurt.

Storage

Store the pasta salad in an airtight container in the refrigerator for up to 3 days. Stir well before serving again. It’s best enjoyed cold and can be prepared a day ahead for convenience and enhanced flavor.