This Creamy Seafood Salad is a refreshing and deeply satisfying dish that brings together tender shrimp, flaky crab, and a medley of crisp vegetables in a rich, tangy dressing. Perfect for warm-weather lunches, light dinners, or as an elegant party appetizer, this salad is as versatile as it is delicious!
The beautiful combination of fresh seafood, crunchy celery, sweet bell pepper, and a zesty dressing creates a balanced, flavorful dish that is both comforting and sophisticated. Whether you are hosting a summer gathering, preparing a quick lunch, or looking for a crowd-pleasing potluck dish, this seafood salad is guaranteed to impress.
Why You’ll Love This Recipe
- Rich and Creamy: A perfectly tangy, herb-infused dressing coats every single bite.
- Packed with Seafood: A hearty blend of shrimp, crab, and optional scallops makes this incredibly satisfying.
- Fresh and Crunchy: Celery, red onion, and bell pepper add the perfect crisp texture and brightness to cut through the rich dressing.
- Quick and Easy: It is ready in just 30 minutes with absolutely minimal cooking required!
- Make-Ahead Friendly: The savory flavors actually meld together beautifully as it chills in the fridge.
What You’ll Need
The Seafood Base:
- 250g Cooked shrimp: Peeled and deveined.
- 150g Cooked crab meat: (Or high-quality imitation crab, flaked).
- 150g Cooked scallops: Or firm white fish chunks (optional).
The Crisp Veggies:
- ½ cup Celery: Finely chopped.
- ¼ cup Red onion: Finely chopped.
- ¼ cup Red bell pepper: Diced.
- 2–3 tbsp Fresh parsley: Chopped.
- 1 Hard-boiled egg: Chopped (optional, but adds great texture!).
The Tangy Dressing:
- ½ cup Mayonnaise.
- 2 tbsp Sour cream: (Or plain Greek yogurt for a lighter twist).
- 1 tsp Dijon mustard.
- 1 tsp Fresh lemon juice.
- ½ tsp Old Bay seasoning: (Optional, but highly recommended for that classic coastal flavor!).
- Salt and black pepper: To taste.
How to Make It (Step-by-Step)
Prep time: 15 minutes | Cook time: 5–10 minutes | Chill time: 30 minutes | Total time: approx. 1 hour | Yield: 4–6 Servings
Step 1: Prep the Seafood
If using raw seafood, gently cook your shrimp, scallops, or fish in boiling water or steam until just opaque and cooked through. Let them cool completely, then chop into bite-sized pieces. (If using pre-cooked seafood, simply chop into uniform pieces!).
Step 2: Combine the Crunch
In a large mixing bowl, add the chopped celery, red onion, red bell pepper, and fresh parsley. Toss gently to combine.
Step 3: Whisk the Dressing
In a small bowl, whisk together the mayonnaise, sour cream (or Greek yogurt), Dijon mustard, fresh lemon juice, Old Bay seasoning, salt, and black pepper. Taste and adjust the seasoning as needed!
Step 4: Fold and Assemble
Add the chopped seafood and hard-boiled egg to the bowl with your vegetables. Pour the dressing over the top and gently fold everything together until evenly coated. (Be careful not to overmix or break the delicate seafood pieces!).
Step 5: Chill
💡 Crucial Step: Cover the bowl tightly and refrigerate for at least 30 minutes. Allowing the salad to chill lets the flavors beautifully meld together and gives the dressing time to thicken up!
Step 6: Serve Cold
Serve chilled over a bed of crisp lettuce, piled high in sandwich rolls, or with buttery crackers. Garnish with extra parsley or a fresh lemon wedge!
💡 Expert Tips for Success
- Chop Uniformly: Cut your seafood and vegetables into similar-sized pieces to ensure an even distribution of flavor and a pleasant, cohesive texture in every bite.
- Storage Rules: Store leftovers in an airtight container in the refrigerator for up to 3 days. Do not freeze this salad! Mayonnaise-based dressings do not freeze well and will become unpleasantly watery upon thawing.
Variations and Substitutions
- The Lighter Dressing: Substitute half of the mayonnaise with plain Greek yogurt for a slightly lighter, tangier dressing!
- The Spicy Kick: Add a heavy pinch of cayenne pepper or a dash of your favorite hot sauce to the dressing.
- The Herb Swap: Try swapping the parsley for fresh dill, chives, or tarragon for a completely different flavor profile.
- The Avocado Upgrade: Fold in freshly diced avocado just before serving for an extra layer of creamy richness.
Serving Suggestions
- The Ultimate Sandwich: Pile this creamy salad high onto toasted buttery croissants, soft brioche buns, or thick slices of toasted sourdough!
- The Elegant Appetizer: Scoop it onto crisp, buttery crackers or spoon it into halved avocados for a stunning, elegant presentation.
- The Low-Carb Option: Serve it tucked inside crisp butter lettuce cups or simply plated over a bed of fresh mixed greens with a bright squeeze of lemon juice.

