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Creamy Seafood Pasta Salad
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Creamy Seafood Pasta Salad

This Creamy Seafood Pasta Salad is loaded with tender shrimp, sweet crab meat, crisp vegetables, and a rich, flavorful dressing. It's an easy make-ahead recipe that's perfect for summer cookouts, potlucks, picnics, or a refreshing family meal.
Prep Time
20 minutes
Cook Time
10 minutes
Chill Time
2 hours
Total Time
2 hours 30 minutes
Servings
8 servings
Ingredients
For the Salad
1 pound rotini pasta
1 pound cooked shrimp, peeled, deveined, and chopped if large
8 ounces crab meat, flaked
1 red bell pepper, finely diced
1 green bell pepper, finely diced
½ cup celery, finely chopped
½ cup red onion, finely chopped
For the Creamy Dressing
1½ to 2 cups mayonnaise
2 tablespoons yellow mustard
2 to 3 tablespoons sweet relish
1 to 2 teaspoons Old Bay seasoning
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon pickle juice
Salt, to taste
Black pepper, to taste
Instructions
Bring a large pot of salted water to a boil and cook the rotini until al dente according to the package directions.
Drain the pasta and rinse it under cold water until completely cooled. Drain well and transfer to a large mixing bowl.
If needed, cook the shrimp until pink and opaque, then cool completely. Pat the shrimp dry with paper towels.
Drain the crab meat and carefully remove any shell fragments.
In a medium bowl, whisk together the mayonnaise, yellow mustard, sweet relish, Old Bay seasoning, garlic powder, onion powder, pickle juice, salt, and black pepper until smooth.
Add the shrimp, crab meat, diced bell peppers, celery, and red onion to the cooled pasta.
Pour the dressing over the pasta mixture and gently toss until everything is evenly coated.
Cover the bowl and refrigerate for at least 2 hours, or overnight for the best flavor.
Stir before serving. If the salad seems dry after chilling, mix in a little extra mayonnaise to restore its creamy texture.
Garnish with fresh parsley or a light sprinkle of Old Bay seasoning if desired, then serve chilled.
Notes
Cook the pasta just until al dente to prevent it from becoming soft after chilling.
Make sure the pasta and seafood are completely cool before adding the dressing.
Reserve a small amount of dressing to stir in before serving if making the salad ahead of time.
Fresh lump crab provides the best flavor, but imitation crab works well for a budget-friendly option.
A squeeze of fresh lemon juice just before serving adds a bright, fresh finish.
Variations
Add diced cucumbers or peas for extra freshness.
Mix in chopped hard-boiled eggs for additional protein.
Use lobster meat for a more luxurious version.
Add Cajun seasoning and hot sauce for a spicy kick.
Replace half the mayonnaise with plain Greek yogurt for a lighter dressing.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days. Stir well before serving and add a little extra mayonnaise if needed. Freezing is not recommended, as the dressing may separate after thawing.
Nutrition (Per Serving – Approximate)
Calories: 470
Protein: 26g
Carbohydrates: 32g
Fat: 27g
Saturated Fat: 5g
Fiber: 2g
Sugar: 5g
Sodium: 720mg