Nothing says summer quite like a refreshing, creamy seafood pasta salad! This dish is the perfect blend of tender shrimp, juicy crab, crisp vegetables, and a flavorful, zesty dressing. Whether you’re planning a BBQ, picnic, or potluck, this salad is an easy-to-make crowd-pleaser.

Unlike heavy pasta dishes, this version is light yet satisfying, making it an excellent choice for warm-weather gatherings. The combination of Old Bay seasoning, Dijon mustard, and lemon juice gives it a balanced kick, while the addition of Greek yogurt keeps it creamy without being overly rich.

Seafood lovers will appreciate the high-protein and nutrient-rich ingredients, making this a delicious and wholesome option. Shrimp and crab meat provide lean protein and omega-3 fatty acids, essential for heart health. Additionally, using Greek yogurt instead of excess mayonnaise adds a probiotic boost. If you love exploring healthy pasta salad options, check out this healthy pasta salad collection for more inspiration.

This dish is extremely versatile, allowing you to switch up the ingredients based on personal preference. Whether you go for fresh shrimp, imitation crab, or add your own twist with avocado or feta cheese, the flavors come together beautifully. Looking for more ideas? Discover the history and variations of pasta salad to inspire your next creation!

Key Ingredients & Substitutions

The beauty of a seafood pasta salad lies in its simple yet flavorful ingredients. Each component plays a role in creating the perfect balance of creamy, tangy, and fresh flavors. Below is a breakdown of the essential ingredients and possible substitutions to fit different dietary needs or preferences.

1. Pasta: The Perfect Base

Rotini, bowtie, or penne are excellent choices because they hold onto the dressing well.
Substitutions: For a gluten-free option, use chickpea or rice pasta. For a low-carb/keto version, swap pasta with zucchini noodles or cauliflower rice.

2. Seafood: The Star Ingredients

Shrimp – Cooked, peeled, and chopped for a juicy bite.
Crab meat – Fresh, canned, or imitation crab all work well.
Substitutions: Instead of shrimp and crab, try lobster, scallops, or even canned tuna for a different twist.

For more about seafood nutrition, check out this informative guide on seafood health benefits.

3. Fresh Vegetables: Crunch & Color

Adding fresh vegetables enhances the texture and flavor of the salad. Popular choices include:

Cherry tomatoes – Sweet and juicy.
Cucumber – Adds a crisp bite.
Red bell pepper – Slightly sweet with a vibrant crunch.
Red onion – A bit of sharpness for balance.

For more pasta salad inspirations, explore cold pasta salad recipes for unique variations.

4. Dressing: The Creamy & Tangy Element

The dressing is what ties everything together! It includes:

Mayonnaise & Greek yogurt – A creamy base with a lighter touch.
Lemon juice – Adds brightness and freshness.
Dijon mustard – For a slight tangy kick.
Old Bay seasoning & garlic powder – Enhance the seafood flavors.

Substitutions: Swap mayonnaise for avocado or a vinaigrette if you prefer a lighter version. Want to learn more about Greek yogurt benefits? Read this guide on Greek yogurt and why it’s a great mayo alternative.

5. Optional Add-ins: Customize Your Salad

Black olives – Adds a briny depth.
Celery – Extra crunch.
Feta cheese – For a Mediterranean twist.
Avocado – A creamy, heart-healthy addition.

By adjusting ingredients, you can create a salad that fits your taste preferences while maintaining a perfect balance of flavors and textures!

Nutritional Benefits of Seafood Pasta Salad

A well-balanced seafood pasta salad is not only delicious but also packed with nutrients that support overall health. From lean protein and healthy fats to essential vitamins and minerals, this dish provides a satisfying meal without unnecessary heaviness.

1. High-Protein Seafood for Muscle Health

Both shrimp and crab meat are excellent sources of lean protein, which helps in muscle growth and repair. A single serving of shrimp contains about 20 grams of protein, making it an excellent addition to a balanced diet. Crab is also rich in vitamin B12, zinc, and selenium, which contribute to brain function and immune support.

If you’re interested in the nutritional value of shrimp, check out this Wikipedia page on shrimp to understand its health benefits.

2. Healthy Fats for Heart Health

Greek yogurt serves as a healthier alternative to mayonnaise, providing probiotics that aid digestion.
Olive oil (if used as a substitute) is rich in omega-3 fatty acids, which help reduce inflammation.
Avocado (as an optional add-in) offers monounsaturated fats, which are great for heart health and cholesterol balance.

For more ideas on making healthy pasta salads, explore this collection of nutritious pasta salads.

3. Antioxidant-Rich Vegetables

The fresh vegetables in this salad are loaded with essential vitamins, fiber, and antioxidants, including:

Cherry tomatoes – High in vitamin C and lycopene, which promote skin and heart health.
Cucumber – Hydrating and low in calories, great for digestive health.
Red bell peppers – Packed with vitamin A and C, supporting immune function and eye health.

4. Low-Carb & Keto-Friendly Variations

If you’re following a low-carb or keto diet, you can still enjoy this seafood salad by making a few simple swaps:

Replace pasta with zucchini noodles, cauliflower rice, or shredded cabbage.
Use avocado-based dressing instead of mayonnaise for a healthier fat alternative.
Add extra protein, such as grilled salmon or hard-boiled eggs, for a more filling meal.

For Mediterranean-style pasta salads that align with health-conscious diets, check out this Mediterranean pasta salad collection.

With its high-protein, nutrient-dense ingredients, this seafood pasta salad makes for a well-rounded meal that supports energy levels, heart health, and overall well-being!

Step-by-Step Instructions

Making a seafood pasta salad is incredibly easy and requires just a few simple steps. Follow this step-by-step guide to ensure the best results every time.

1. Cook the Pasta to Perfection

Boil water with a pinch of salt to enhance the pasta’s flavor.
Cook rotini, bowtie, or penne until al dente, following the package instructions.
Drain and rinse under cold water to stop the cooking process and prevent stickiness.

🔹 Want to learn more about pasta salads? Check out the history and variations of pasta salad to see how this dish has evolved over time!

2. Prepare the Seafood

If using fresh shrimp, cook in boiling water for 2–3 minutes until pink, then drain and let cool.
For crab meat, use fresh, canned, or imitation crab, chopped into bite-sized pieces.
Alternative seafood options: Lobster, scallops, or canned tuna can be used for variety.

🔹 Curious about seafood nutrition? Read this comprehensive guide on seafood health benefits to understand why it’s great for your diet.

3. Chop the Vegetables

Cherry tomatoes: Halve them for bite-sized pieces.
Cucumber & bell pepper: Dice into small cubes.
Red onion: Finely chop for a mild crunch.

4. Make the Creamy Dressing

In a small bowl, whisk together:
- ½ cup mayonnaise
- ¼ cup Greek yogurt (or sour cream)
- 2 tbsp lemon juice
- 1 tsp Dijon mustard
- 1 tsp Old Bay seasoning
- ½ tsp garlic powder
- ½ tsp salt & ¼ tsp black pepper
Mix until smooth and well combined.
Adjust the seasoning to taste—add more lemon juice for tang or Old Bay for spice.

🔹 Looking for alternative dressings? Explore healthy pasta salad ideas for lighter dressing options!

5. Assemble the Salad

In a large mixing bowl, combine the cooked pasta, seafood, and chopped vegetables.
Pour the dressing over the mixture and toss gently to coat everything evenly.

6. Chill & Serve

Cover and refrigerate for at least 1 hour to allow the flavors to meld.
Before serving, sprinkle with fresh parsley for added color and freshness.

This seafood pasta salad is now ready to enjoy—perfect for summer barbecues, potlucks, or meal prep!

Expert Tips for the Best Seafood Pasta Salad

To make the perfect seafood pasta salad, follow these expert tips to ensure the right texture, flavor, and freshness.

1. Preventing Soggy Pasta

Always cook pasta al dente so it holds its shape in the salad.
Rinse with cold water immediately after draining to stop the cooking process and remove excess starch.
Toss the pasta with a small amount of olive oil to prevent sticking.

🔹 Want to explore different pasta varieties? Learn more in this Wikipedia guide on pasta salad for inspiration!

2. Enhancing Flavor

Let the salad rest in the fridge for at least one hour before serving—this helps the flavors blend beautifully.
Use fresh lemon juice instead of bottled for a brighter, more natural taste.
Adjust seasoning after chilling, as flavors develop over time.

3. Choosing the Best Pasta

Rotini, bowtie, and penne hold dressing well due to their textured surfaces.
Avoid thin or delicate pasta, which can break apart when tossed with the seafood and dressing.

🔹 Looking for more seafood-inspired recipes? Check out these shrimp recipes on Pinterest for additional meal ideas!

4. Balancing Creaminess

For a lighter version, increase the amount of Greek yogurt while reducing mayonnaise.
If you prefer a richer salad, mix in a tablespoon of sour cream or cream cheese for extra smoothness.
Stir the salad just before serving to redistribute the dressing.

5. Storage & Freshness

Store in an airtight container in the fridge for up to 3–4 days.
If making ahead, keep the dressing separate and mix before serving to maintain freshness and texture.
Avoid freezing, as dairy-based dressings can separate and change the salad’s texture.

By following these simple but effective tips, your seafood pasta salad will turn out flavorful, creamy, and absolutely delicious every time!

Variations & Customizations

One of the best things about seafood pasta salad is its versatility. You can easily customize it based on your preferences, dietary needs, or the ingredients you have on hand. Below are some delicious variations to try!

1. Mediterranean Style Seafood Pasta Salad

Add feta cheese, kalamata olives, and sun-dried tomatoes for a bold Mediterranean twist.
Replace Old Bay seasoning with oregano and a splash of olive oil.
Use a lemon-garlic vinaigrette instead of the creamy dressing for a lighter taste.

🔹 Looking for more Mediterranean flavors? Check out this Mediterranean pasta salad inspiration!

2. Spicy Cajun Version

Swap Old Bay seasoning for Cajun seasoning for a spicy kick.
Add sliced jalapeños, smoked paprika, and a dash of hot sauce.
Use blackened shrimp instead of regular cooked shrimp for a deep, smoky flavor.

3. Avocado & Lime Twist

Replace mayonnaise with mashed avocado for a creamy, heart-healthy alternative.
Add fresh cilantro and a squeeze of lime juice for a refreshing, zesty taste.
Mix in black beans or corn for a Tex-Mex-inspired version.

🔹 Want more healthy pasta ideas? Browse through these cold pasta salad recipes for creative meal prep options!

4. Low-Carb & Keto-Friendly Adaptation

Swap pasta for zucchini noodles, cauliflower rice, or shredded cabbage.
Use extra shrimp and crab to increase the protein content.
Drizzle with an olive oil and lemon dressing instead of the creamy version.

With these custom variations, you can enjoy seafood pasta salad in a way that fits your taste preferences and dietary

Best Pairings & Serving Suggestions

A well-made seafood pasta salad is delicious on its own, but pairing it with the right sides and drinks can take your meal to the next level. Whether you’re serving it as a side dish or a main course, here are the best ways to enjoy it!

1. As a Side Dish

Pair your pasta salad with grilled meats and seafood for a well-balanced meal:

Grilled salmon or shrimp skewers – Enhances the seafood flavors.
BBQ chicken or steak – A hearty option for summer cookouts.
Lemon-garlic roasted vegetables – A light and healthy pairing.

🔹 Looking for more seafood meal ideas? Explore these shrimp recipes for inspiration!

2. As a Main Course

Turn your seafood pasta salad into a complete meal with these simple additions:

Add extra protein – Toss in hard-boiled eggs, grilled chicken, or extra seafood.
Serve with crusty garlic bread – Perfect for scooping up every last bite.
Pair with a fresh green salad – A simple arugula or spinach salad balances the richness.

3. Refreshing Drink Pairings

Lemonade or iced tea – A light, citrusy beverage to balance the creaminess.
White wine (Sauvignon Blanc or Pinot Grigio) – Pairs beautifully with seafood.
Sparkling water with lime – A refreshing, non-alcoholic option.

🔹 Hosting a summer gathering? Check out these summer potluck recipes for more crowd-pleasing dishes!

By pairing your seafood pasta salad with complementary sides and drinks, you can create a memorable meal that’s perfect for any occasion!

FAQs About Seafood Pasta Salad

Many people have questions about making the perfect seafood pasta salad. Here are some of the most common questions and expert answers to help you get the best results!

1. Can I Make This Salad Ahead of Time?

Yes! In fact, it tastes even better after a few hours because the flavors have time to meld. For the best results:

Make it 4-6 hours in advance and store it in an airtight container in the fridge.
If storing overnight, keep the dressing separate and mix it in before serving to maintain freshness.

2. How Long Does Seafood Pasta Salad Last in the Fridge?

When stored properly in an airtight container, it stays fresh for 3-4 days. However, because it contains seafood and a creamy dressing:

Always keep it refrigerated to avoid spoilage.
If the salad smells off or the dressing becomes watery, discard it immediately.

🔹 Want to learn more about seafood safety? Check out this Wikipedia guide on seafood for proper storage tips!

3. Can I Use Canned Seafood Instead of Fresh?

Yes! If fresh seafood isn’t available, canned shrimp or crab can be used as a substitute. Here’s how to make the best choice:

Canned crab: Choose lump or claw meat for better texture. Drain and rinse before using.
Canned shrimp: Opt for wild-caught if possible and pat dry before mixing it into the salad.

4. What’s the Best Pasta for This Salad?

The best pasta types are those that hold onto the dressing and mix well with other ingredients. The top choices include:

Rotini – Its twists help grab the dressing.
Bowtie (Farfalle) – Sturdy and visually appealing.
Penne – Holds up well in creamy salads.

🔹 Looking for more pasta salad variations? Explore these cold pasta salad ideas!

5. Can I Make This Without Mayonnaise?

Absolutely! If you prefer a lighter version, here are some great alternatives:

Greek yogurt – A tangy and protein-packed alternative.
Avocado mash – Adds creaminess and healthy fats.
Olive oil & lemon dressing – A fresh, vinaigrette-style option.

🔹 Want to learn more about Greek yogurt? Read this Wikipedia article on Greek yogurt to see why it’s a great mayo substitute!

By following these expert tips and answers, you can customize your seafood pasta salad and ensure it turns out perfectly every time!

Seafood Pasta Salad

Author: Christopher

Print Recipe

Description

This seafood pasta salad is the perfect combination of creamy, refreshing, and zesty flavors! Made with tender shrimp, juicy crab meat, crisp vegetables, and a flavorful Old Bay-spiced dressing, this dish is a must-have for summer BBQs, potlucks, or meal prep. It’s light yet satisfying, making it a great side dish or even a main course. Plus, it’s incredibly customizable, allowing you to swap ingredients based on your taste and dietary preferences. Whether you love Mediterranean flavors, spicy Cajun seasoning, or a low-carb version, this salad is sure to become a favorite!

Ingredients

Scale

8 oz pasta (rotini, penne, or bowtie)
1 cup cooked shrimp, chopped
1 cup cooked crab meat (or imitation crab), chopped
1 cup cherry tomatoes, halved
1 cup cucumber, diced
½ cup red bell pepper, diced
¼ cup red onion, finely chopped
¼ cup black olives, sliced (optional)
½ cup mayonnaise
¼ cup Greek yogurt (or sour cream)
2 tablespoons lemon juice
1 teaspoon Dijon mustard
1 teaspoon Old Bay seasoning
½ teaspoon garlic powder
½ teaspoon salt
¼ teaspoon black pepper
2 tablespoons fresh parsley, chopped

Instructions

Cook the pasta according to package instructions until al dente. Drain, rinse with cold water, and set aside.
In a large bowl, combine the cooked shrimp, crab meat, cherry tomatoes, cucumber, bell pepper, red onion, and black olives (if using).
In a separate small bowl, whisk together the mayonnaise, Greek yogurt, lemon juice, Dijon mustard, Old Bay seasoning, garlic powder, salt, and black pepper.
Add the cooled pasta to the seafood and vegetable mixture. Pour the dressing over everything and toss until evenly coated.
Cover and refrigerate for at least 1 hour to allow the flavors to meld.
Before serving, sprinkle with fresh parsley and give it a final toss.

Notes

Make-Ahead Friendly: This salad tastes better after a few hours as the flavors meld together. If preparing in advance, store the dressing separately and mix before serving.
Storage Tips: Keep leftovers in an airtight container in the fridge for up to 3-4 days. Do not freeze, as the creamy dressing may separate.
Best Pasta Choices: Use rotini, bowtie, or penne, as they hold onto the dressing well and maintain their texture.
Seafood Substitutions: Swap shrimp and crab for lobster, scallops, or even canned tuna for a different flavor profile.
Dressing Adjustments: Replace mayonnaise with Greek yogurt, mashed avocado, or a lemon-olive oil dressing for a lighter option.
Serving Ideas: Pair with grilled seafood, garlic bread, or a fresh green salad for a complete meal.

This creamy seafood pasta salad is an easy, flavor-packed dish that’s perfect for any occasion!