Seafood Pasta with Shrimp & Crab

Category: Good-For-You Dishes That Don't Taste Like Punishment

Cook pasta, mix with shrimp, crab, veggies and creamy lemon dressing. Chill 30 minutes. Fresh seafood pasta salad ready in 35 minutes total.
Clare Recipes
Created By Lily Chen
Updated on Fri, 13 Jun 2025 00:21:12 GMT
A bowl of shrimp and pasta. Save
A bowl of shrimp and pasta. | lilicooks.com

This vibrant pasta salad combines tender rotini with succulent shrimp and delicate crab meat, crisp vegetables, and a zesty dressing that brightens every bite. Fresh lemon juice, dill, and Dijon mustard create the perfect balance against creamy mayonnaise while cherry tomatoes and celery add delightful textural contrast. Served chilled, this elegant dish delivers restaurant-quality results that impress guests while remaining simple enough for weeknight dinners.

My beach picnic experiment turned into the most requested recipe among friends because it consistently impresses even the pickiest eaters. The combination of sweet seafood and tangy dressing creates that perfect balance everyone craves.

Premium Ingredient Selection

  • Rotini Pasta: spiral shape traps dressing perfectly while providing ideal texture for seafood salads
  • Cooked Shrimp: adds sweet, tender bites that make this salad special, choose wild-caught for superior flavor
  • Fresh Crab Meat: contributes delicate oceanic flavor that elevates entire dish, lump varieties offer best texture
  • Crisp Celery Stalks: brings essential crunch and freshness that balances rich seafood components beautifully
  • Ripe Cherry Tomatoes: offer bursts of juicy sweetness throughout every forkful for color and flavor
  • Red Onion: provides gentle bite that mellows as salad chills, creating perfect aromatic balance
  • Quality Mayonnaise: creates creamy base without overpowering delicate seafood flavors
  • Fresh Lemon Juice: brightens everything while complementing seafood naturally
  • Fresh Dill: brings distinctive herbal note that transforms good pasta salad into memorable dish

Fresh dill makes tremendous difference in final flavor profile. I learned this lesson when substituting dried dill once - while still delicious, it lacked that distinctive brightness that makes everyone request the recipe.

Complete Preparation Process

Perfect Pasta Cooking
Bring large pot of heavily salted water to rolling boil before adding rotini pasta. Cook according to package directions until just al dente, typically eight to ten minutes. Drain immediately and rinse under cold running water while stirring gently.
Seafood Preparation Technique
Pat seafood completely dry using paper towels to remove excess moisture that would dilute dressing. Check crab meat carefully for remaining shell pieces. Cut larger shrimp into bite-sized pieces for balanced distribution throughout salad.
Vegetable Component Assembly
Dice celery into uniform pieces for consistent crunch. Halve cherry tomatoes to release flavor while maintaining structure. Slice red onion thinly for gentle bite that becomes milder during chilling process.
Base Ingredient Combination
Combine cooled pasta, prepared seafood, and all vegetables in largest mixing bowl available. Use rubber spatula to fold everything together gently without breaking delicate crab meat or crushing cherry tomatoes.
Creamy Dressing Creation
Whisk mayonnaise until smooth in separate bowl before adding fresh lemon juice in steady stream while continuing to whisk. Add Dijon mustard and seasonings, tasting frequently to achieve perfect balance.
Final Assembly Process
Pour dressing over pasta mixture and add chopped fresh dill. Fold everything together using gentle sweeping motions from bottom upward. Continue until ingredients coat evenly without overmixing that breaks components.
Proper Chilling Technique
Refrigerate completed salad for minimum thirty minutes but preferably two hours for flavors to develop fully. This resting period allows all components to meld while pasta absorbs dressing perfectly.
A bowl of shrimp and pasta salad. Save
A bowl of shrimp and pasta salad. | lilicooks.com

This salad became my entertaining secret weapon because it consistently delivers impressive results while requiring minimal last-minute attention during parties or gatherings.

Creative Serving Ideas

Present in wide, shallow bowls lined with butter lettuce leaves for elegant presentation. Garnish with additional fresh herbs and lemon wedges for color contrast. Serve alongside grilled garlic bread or crusty sourdough for complete meal satisfaction.

Delicious Recipe Variations

Transform basic recipe by substituting lobster meat for luxurious occasions or using imitation crab for budget-friendly versions. Add diced avocado just before serving or include blanched asparagus pieces for extra nutrition and visual appeal.

Storage and Planning

Store leftovers in airtight containers for up to three days refrigerated. Reserve small portion of dressing when making ahead to refresh salad before serving. Never freeze since pasta and vegetable textures deteriorate significantly upon thawing.

A bowl of shrimp and pasta. Save
A bowl of shrimp and pasta. | lilicooks.com

This seafood pasta salad represents summer entertaining at its finest. The dish proves that elegant results can emerge from simple techniques using quality ingredients treated with proper care. Every forkful delivers that perfect combination of sweet seafood, crisp vegetables, and tangy dressing that makes ordinary meals feel like special occasions.

Recipe FAQs

→ Can I use frozen seafood instead of fresh?
Yes! Just make sure to thaw it completely and pat it dry before adding to the salad. Frozen seafood works great for this recipe.
→ How long does this pasta salad last in the fridge?
It keeps well for 2-3 days in the refrigerator. The flavors actually get better after the first day as everything melds together.
→ What pasta shapes work best for this recipe?
Rotini, penne, or bow ties work perfectly because they hold the dressing well. Any short pasta shape with ridges or curves is ideal.
→ Can I make this ahead for a party?
Absolutely! This is perfect for making ahead. Just add the dressing a few hours before serving so the pasta doesn't get too soft.
→ What can I substitute for the crab meat?
You can use imitation crab, cooked lobster, or even more shrimp. Canned crab works too, just drain it well and pick through for shells.
→ Is this served hot or cold?
This is served cold as a pasta salad. The chilling time helps all the flavors come together and makes it refreshing for warm weather.

Seafood Pasta Salad

Cold pasta salad loaded with shrimp and crab in a creamy lemon dressing. Perfect for summer dinners and potlucks.

Preparation Time
20 min
Cooking Time
15 min
Overall Time
35 min
Created By: Lily Chen


Skill Level: Beginner-Friendly

Cuisine Type: American

Output: 6 Serves

Dietary Options: Dairy-Free

Ingredients

→ Pasta & Seafood

01 8 oz rotini, penne, or your favorite pasta shape
02 1 cup cooked shrimp, peeled and ready to go
03 1 cup fresh crab meat, picked through for shells

→ Fresh Vegetables

04 1/2 cup celery, chopped into small pieces
05 1/2 cup cherry tomatoes, cut in half
06 1/4 cup red onion, finely diced

→ Creamy Dressing

07 1/2 cup good quality mayonnaise
08 2 tablespoons fresh lemon juice
09 1 tablespoon Dijon mustard
10 Salt and freshly ground pepper to taste
11 1 tablespoon fresh dill, finely chopped
12 Lemon wedges for serving

Steps

Step 01

Cook your pasta according to the package directions until it's al dente. Drain it well and rinse with cold water to stop the cooking and cool it down.

Step 02

In a large mixing bowl, gently combine the cooled pasta with the shrimp, crab meat, celery, cherry tomatoes, and red onion. Toss everything together carefully.

Step 03

In a separate bowl, whisk together the mayonnaise, lemon juice, Dijon mustard, salt, and pepper until it's nice and smooth.

Step 04

Pour that creamy dressing over the pasta and seafood mixture. Add the fresh dill and toss everything until it's well coated and combined.

Step 05

Pop the salad in the fridge for at least 30 minutes to let all those flavors come together. Serve it cold with lemon wedges on the side.

Tips

  1. Cook your pasta al dente so it holds up perfectly in the salad without getting mushy.
  2. Fresh seafood gives the best flavor, but you can definitely use frozen or even canned if that's what you have.
  3. Taste and adjust the seasonings - add more lemon juice for brightness or extra dill for that fresh herb flavor.
  4. This pasta salad actually gets better after sitting in the fridge for a few hours as the flavors meld together.

Required Tools

  • Large pot for cooking pasta
  • Large mixing bowl
  • Separate bowl for making dressing
  • Whisk
  • Colander for draining pasta

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains shellfish (shrimp and crab)
  • Contains eggs (in mayonnaise)
  • Contains gluten (pasta)
  • May contain mustard

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 285
  • Fats: 12 g
  • Carbohydrates: 32 g
  • Proteins: 18 g