Seafood Pasta Salad Delight

Featured in Reliable Main Course Recipes.

This seafood pasta pairs tender pasta with flavorful shrimp, crab meat, celery, tomatoes, and red onion, all coated in a creamy, zesty dressing. Lemon juice, dill, and Dijon mustard add brightness while balancing the richness of mayonnaise. Serve it chilled for the perfect blend of textures and flavors. Customize the dish with fresh or frozen seafood and adjust the seasonings to suit your taste. A versatile, make-ahead option perfect for gatherings or light meals, this dish delivers fresh, vibrant flavor in every bite.

Chef Zaho
Updated on Wed, 26 Mar 2025 02:28:34 GMT
A bowl of shrimp and pasta. Pin it
A bowl of shrimp and pasta. | alicesrecipes.com

This seafood pasta salad brings the bright flavors of summer to your table any time of year, combining tender shrimp and delicate crab with crisp vegetables and a tangy dressing that ties everything together perfectly.

I first created this recipe for a beach picnic with friends, and it's become my go to dish whenever I need something that looks fancy but comes together quickly. The combination of seafood and zesty dressing never fails to impress, even among my pickiest eaters.

Ingredients

  • Rotini pasta: Provides the perfect shape for trapping all the delicious dressing in its spirals
  • Cooked shrimp: Adds a sweet, tender bite that makes this salad special
  • Crab meat: Contributes a delicate oceanic flavor that elevates the entire dish
  • Celery: Brings essential crunch and freshness to balance the seafood
  • Cherry tomatoes: Offer bursts of juicy sweetness throughout each bite
  • Red onion: Provides a gentle bite that becomes milder as the salad chills
  • Mayonnaise: Creates the creamy base for our dressing without overpowering the seafood
  • Fresh lemon juice: Brightens everything and complements the seafood beautifully
  • Dijon mustard: Adds complexity and helps emulsify the dressing
  • Fresh dill: Brings the distinctive herbal note that pairs perfectly with seafood

Step-by-Step Instructions

Cook the Pasta:
Bring a large pot of heavily salted water to a rolling boil before adding your pasta. Cook according to package directions until just al dente, typically 8 to 10 minutes. After draining, immediately rinse under cold running water while gently stirring to stop the cooking process and remove excess starch. Allow to drain thoroughly to prevent a watery salad.
Prepare the Seafood:
If using frozen seafood, ensure it's fully thawed and pat dry with paper towels to remove excess moisture. For fresh seafood, check carefully for any remaining shells in the crab meat. Cut larger shrimp into bite sized pieces to ensure you get seafood in every forkful.
Combine Base Ingredients:
In your largest mixing bowl, gently toss together the cooled pasta, prepared seafood, and all vegetables. Use a rubber spatula or wooden spoon to fold everything together without breaking up the delicate crab meat or crushing the tomatoes.
Create the Dressing:
In a separate medium bowl, whisk mayonnaise until smooth before adding lemon juice in a steady stream while continuing to whisk. Add Dijon mustard and seasonings, tasting as you go to achieve the perfect balance of creaminess and acidity.
Final Assembly:
Pour the dressing over the pasta mixture and add chopped fresh dill. Fold everything together with gentle, sweeping motions from the bottom of the bowl upward. Continue until all ingredients are evenly coated but take care not to overmix.
A bowl of shrimp and pasta. Pin it
A bowl of shrimp and pasta. | alicesrecipes.com

Fresh dill is truly the secret ingredient that transforms this from a good pasta salad to a memorable one. I discovered this when I once substituted dried dill in a pinch, and while still delicious, it lacked that distinctive brightness that makes everyone ask for the recipe.

Seafood Selection Tips

The quality of seafood makes all the difference in this pasta salad. Look for wild caught shrimp when possible, as they have superior flavor compared to farm raised varieties. If using frozen shrimp, buy them already peeled and deveined to save preparation time. For crab meat, lump or backfin varieties offer the best texture, though less expensive claw meat works well too. Always smell seafood before purchasing; it should have a clean, ocean scent without any strong fishy odor, which indicates freshness.

Make It Your Own

This recipe welcomes customization based on your preferences and what you have available. Try swapping lobster meat for a luxurious twist, or use imitation crab if you're on a budget. Add diced avocado just before serving for creamy richness, or include blanched asparagus pieces for extra color and nutrition. For a flavor boost, consider adding a tablespoon of Old Bay seasoning to the dressing or mixing in some capers for a briny punch. The basic formula stays the same, but these variations keep the recipe exciting each time you make it.

A bowl of shrimp and pasta. Pin it
A bowl of shrimp and pasta. | alicesrecipes.com

Serving Suggestions

Serve this seafood pasta salad slightly chilled but not ice cold to appreciate the full flavor profile. It pairs beautifully with grilled garlic bread or crusty sourdough for a complete meal. For a lovely presentation, serve in a wide, shallow bowl lined with butter lettuce leaves and garnish with additional fresh herbs and lemon wedges. This dish works wonderfully as a main course for lunch or a lighter dinner, but also shines as part of a buffet alongside grilled meats and other summer sides.

Storage Success

Store any leftover seafood pasta salad in an airtight container in the refrigerator for up to three days. The flavors will continue to develop, though the pasta may absorb some of the dressing. If making ahead for a special occasion, consider reserving a small portion of the dressing to refresh the salad just before serving. Never freeze this salad as the texture of both the pasta and vegetables will deteriorate significantly upon thawing.

Frequently Asked Questions

→ Can I use a different type of pasta?

Absolutely! Rotini, penne, or any short pasta will work well since they hold sauce and mix-ins effectively.

→ Can I substitute the shrimp or crab?

Yes, you can use other seafood like cooked scallops, lobster, or even canned tuna for variations.

→ How far in advance can I prepare this dish?

You can make it up to a day ahead. Just keep it chilled and toss again before serving for the best taste.

→ Can I make this dairy-free?

Yes, substitute the mayonnaise with a dairy-free alternative for a delicious dairy-free version of the dish.

→ What goes well with this pasta dish?

Pair it with a light green salad or crusty bread for a complete and satisfying meal.

→ How do I keep the seafood fresh?

Store seafood in the refrigerator until you’re ready to use it, and ensure it’s cooked properly before adding to the dish.

Seafood Pasta with Shrimp & Crab

Chilled pasta with shrimp, crab, veggies, and a tangy dressing for a fresh summery flavor.

Prep Time
15 Minutes
Cook Time
10 Minutes
Total Time
25 Minutes
By: Fati Zaho

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Seafood

Yield: 4 Servings

Dietary: Dairy-Free

Ingredients

01 8 oz rotini, penne, or preferred pasta
02 1 cup cooked shrimp, peeled and deveined
03 1 cup crab meat
04 1/2 cup chopped celery
05 1/2 cup cherry tomatoes, halved
06 1/4 cup diced red onion
07 1/2 cup mayonnaise
08 2 tbsp lemon juice
09 1 tbsp Dijon mustard
10 Salt and pepper to taste
11 1 tbsp chopped fresh dill
12 Lemon wedges, for serving

Instructions

Step 01

Follow package directions to cook the pasta. Drain and rinse under cold water to halt the cooking process.

Step 02

In a large bowl, combine the cooled pasta, shrimp, crab meat, celery, cherry tomatoes, and red onion. Toss gently to mix.

Step 03

In a separate bowl, whisk together mayonnaise, lemon juice, Dijon mustard, salt, and pepper until smooth.

Step 04

Pour the dressing over the pasta and seafood mixture. Sprinkle in the fresh dill and toss until well combined. Refrigerate for at least 30 minutes to allow flavors to meld.

Step 05

Serve the pasta salad chilled with lemon wedges on the side for an extra burst of citrus flavor.

Notes

  1. Cook pasta al dente so it holds up well in the salad.
  2. Fresh seafood adds the best flavor, but frozen or canned can be used as an alternative.
  3. Adjust seasonings to taste, adding extra lemon juice or more dill as preferred.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Shellfish
  • Gluten (from pasta)
  • Eggs (from mayonnaise)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 310
  • Total Fat: 14 g
  • Total Carbohydrate: 28 g
  • Protein: 18 g