Cold Seafood Salad Recipe With Crabmeat and Shrimp: Briny Bite Meets Creamy Dressing

I’ve refined this seafood salad over years of summer gatherings, balancing the sweetness of crabmeat with the delicate flavor of shrimp.

The secret is in the dressing—a creamy blend that complements without overpowering the natural briny notes of the seafood. I prefer a light hand with seasoning to let the fresh flavors shine.

Chilling for at least 2 hours allows the ingredients to meld together, creating a refreshing dish that’s perfect for warm weather entertaining or a light lunch.

This version stays true to classic preparations while offering modern flexibility with ingredient ratios and serving styles.

Ingredients for Cold Seafood Salad Recipe with Crabmeat and Shrimp

Fresh seafood, crisp veggies, and a creamy dressing that lets the briny flavors shine.

The seafood is non-negotiable here. Lump crabmeat (not imitation) gives you those sweet, tender chunks—look for it fresh at Whole Foods or the seafood counter at your local market. Wild-caught shrimp (16/20 count) hold up best. If buying frozen, thaw in cold water and pat dry. The celery needs to be crisp, so grab a bunch with tightly packed stalks and bright green leaves.

No lump crab? Jumbo lump works too (just cut into smaller pieces). Out of shrimp? Scallops or bay scallops add a nice texture. Swap the sour cream for Greek yogurt if you want it lighter. Fresh tarragon can stand in for dill (same amount), but dill really nails that classic seafood salad vibe. Skip the Old Bay? Celery salt plus paprika gets you close.

This tastes better after 24 hours in the fridge. Store in an airtight container for up to 2 days—the seafood starts to break down after that. Double the batch if you’re serving a crowd (it disappears fast).

Step-by-Step Instructions for Cold Seafood Salad With Crabmeat and Shrimp

Here’s the method. Straightforward, tested, works every time.

Step 1: Prepare the Seafood Base

Place the 1 lb lump crabmeat in a large bowl and pick through it gently to remove any remaining shells or cartilage. I use my fingers for this—you’ll feel any stray bits better than with a fork. Add the 1 lb medium shrimp to the bowl with the crabmeat.

The shrimp should already be cooked, peeled, and deveined, so you just need to give them a rough chop if they’re particularly large. You want bite-sized pieces that will distribute evenly throughout the salad. Keep the seafood cold during this process to maintain its freshness and texture.

Step 2: Create the Creamy Dressing

In a separate medium bowl, whisk together the 0.75 cup mayonnaise, 0.25 cup sour cream, 2 tbsp fresh lemon juice, and 1 tbsp Dijon mustard until completely smooth. I start with a fork and switch to a whisk if needed—the mustard can be stubborn to fully incorporate.

Add the 1 tsp Old Bay seasoning, 0.5 tsp kosher salt, 0.25 tsp freshly ground black pepper, and 1 tsp lemon zest to the dressing. Whisk again to combine. Taste and adjust the seasoning if needed, but remember the flavors will meld and intensify as it chills.

Step 3: Add Fresh Vegetables and Herbs

Finely dice the 2 whole celery stalks—you want small, uniform pieces that will blend seamlessly with the seafood. Finely mince the 0.25 whole red onion as well; soaking it in cold water for 5 minutes can mellow its bite if you’re sensitive to raw onion flavor. Chop the 0.25 cup fresh dill and 2 tbsp fresh parsley.

Add all the prepared vegetables and herbs to the bowl with the seafood. The celery adds a refreshing crunch, while the red onion provides a subtle sharpness that cuts through the richness of the dressing. The dill and parsley bring bright, fresh notes that complement the seafood perfectly.

Step 4: Combine and Chill for Optimal Flavor

Pour the dressing over the seafood and vegetable mixture. Using a large spoon or silicone spatula, gently fold everything together until evenly coated. Be careful not to break up the lump crabmeat too much—you want to maintain those beautiful chunks.

Cover the bowl with plastic wrap and refrigerate for at least 1 hour, but ideally 2-3 hours. This chilling time allows the flavors to develop and meld together. The salad can be made up to a day ahead, which actually improves the taste as the dressing soaks into all the ingredients.

Give it one final gentle stir before serving to redistribute the dressing and ensure every bite is packed with flavor.

Essential Equipment for Great cold seafood salad recipe with crabmeat and shrimp

Mixing Bowls

A large, wide stainless steel mixing bowl is essential for gently combining the seafood without breaking up those beautiful crab lumps. I use a 3-quart bowl from Cuisinox—it’s the perfect size and the sloped sides make folding easy. 💪

Cutting Tools

A sharp 8-inch chef’s knife is my go-to for dicing celery and mincing onion with precision. For the herbs, I switch to kitchen shears—they make quick work of dill and parsley. Keep a cutting board with a groove to catch any juices from the seafood.

Whisk & Spoons

For the dressing, a sturdy wire whisk ensures smooth blending of the mayonnaise and sour cream. I prefer a silicone spatula for folding the salad—it’s gentle on the seafood and scrapes the bowl clean. A wooden spoon works too if that’s what you have.

Measuring Tools

Accurate measurements matter here, especially for the Old Bay seasoning and lemon juice. I use OXO Good Grips measuring cups and spoons—they’re durable and easy to read. A microplane is perfect for zesting the lemon without getting any bitter pith.

Chilling Setup

Use plastic wrap pressed directly on the salad surface to prevent oxidation while chilling. My fridge has a dedicated 33°F zone perfect for seafood. If making ahead, transfer to an airtight container for storage. ✨

Serving Essentials

A large serving spoon or ice cream scoop makes portioning easy while keeping the chunks intact. I serve mine on chilled plates for that extra refreshing touch. Butter lettuce leaves make a beautiful, edible presentation base.

Frequently Asked Questions