Cold Prawn Salad Recipe: Zesty Lemon-Dill Crunch in 15 Minutes

This cold prawn salad recipe transforms fresh seafood into a refreshing, restaurant-worthy dish that comes together in just 15 minutes.

The secret lies in perfectly cooked prawns tossed with bright lemon-dill dressing and crisp vegetables, creating a balance of zesty, herby, and refreshing flavors that make it ideal for summer lunches or elegant gatherings.

What sets this salad apart is the crunchy texture—crisp lettuce, toasted nuts, and fresh herbs provide contrast against the tender prawns, while the dressing binds everything together without overpowering the delicate seafood.

The key is prepping the prawns just right: poaching them in seasoned water ensures they stay tender and absorb the dressing beautifully.

By the time you're done, you'll have a visually stunning dish with vibrant colors and layers of texture—crisp, creamy, and satisfying all at once. The lemon-dill dressing adds a tangy kick, while the optional garnishes of fresh dill and lemon zest elevate it to a presentation-worthy masterpiece.

Perfect for meal prep or last-minute entertaining, this salad keeps well in the fridge for up to 24 hours, making it a go-to for busy weekdays or weekend brunches. Here's how to make it shine.

Ingredients for cold prawn salad

Fresh seafood meets vibrant herbs and crunchy textures in this restaurant-style salad.

Prawns are the star—look for fresh, plump, and translucent ones at the seafood counter. Whole Foods or local fish markets have the best selection, but any reputable grocery store's frozen section works in a pinch (thaw overnight in the fridge). The tails-on variety adds presentation appeal, and wild-caught if you're feeling fancy. For the dressing, extra-virgin olive oil with good acidity (like California Early Harvest) balances the lemon perfectly. The almonds? Toast them yourself—toss with a pinch of salt and dry in a pan for 3-4 minutes until golden. No time? Store-bought toasted almonds from the bulk section work too.

No fresh dill? Dried dill at one-third the amount gets you close, but fresh is ideal for that bright flavor. Swap almonds for toasted pecans or walnuts if you prefer. The red bell pepper can be subbed with shredded carrots or jicama for a milder crunch. For the dressing, if you skip the honey, add another tablespoon of lemon juice to keep it tangy. The prawns must be cooked just right—overcooking turns them rubbery. Poach them in simmering water with salt, pepper, and garlic for exactly 2 minutes. Timing is everything here (set a timer!), then plunge into ice water to stop the cooking immediately.

This salad tastes even better the next day—flavors meld beautifully in the fridge. Store components separately: prawns in a sealed container with a paper towel to absorb moisture, veggies in another container with a damp towel. The dressing keeps for 5 days in the fridge, but I usually make just enough for the salad. To reheat prawns (if needed), microwave for 20 seconds with a splash of water. Garnish with fresh chives right before serving—they wilt fast—and a sprinkle of extra lemon zest for that restaurant-worthy touch. The whole thing comes together in under 15 minutes, but the prep ahead makes it feel special.

Step-by-step instructions for cold prawn salad with zesty lemon-dill dressing

This refreshing prawn salad comes together in minutes with bright, crisp flavors that balance perfectly.

Fill a medium saucepan with 2 quarts of water and bring to a gentle simmer over medium-low heat. Add the 1.5 lb large prawns (shrimp), 1.5 tsp Diamond Crystal kosher salt, 0.5 tsp freshly cracked black peppercorns, and 2 minced garlic cloves. The water should return to a simmer but not boil vigorously—this prevents tough prawns.

Poach for exactly 2-3 minutes until the prawns turn opaque and curl slightly at the edges. They'll continue cooking slightly when you transfer them to ice water, so don't overcook. Drain immediately and plunge into an ice bath for 5 minutes to halt cooking and maintain their delicate texture. Once chilled, pat them dry with paper towels and set aside.

Core the 1 head iceberg lettuce and separate the leaves, discarding any wilted outer leaves. Thinly slice the 1 whole red bell pepper (seeds removed) and 0.5 whole red onion (using only the white part) into even strips. Thinly slice the 1 whole English cucumber lengthwise and then crosswise for uniform pieces.

Arrange the lettuce leaves on a large platter to form the base. Distribute the sliced bell pepper, red onion, and cucumber evenly over the lettuce. This layering creates a sturdy foundation that won't wilt under the dressing. Keep the vegetables separate for visual appeal and texture contrast.

In a small bowl, whisk together the 0.5 cup extra-virgin olive oil, freshly zested and juiced 1 whole lemon, 1 tbsp white wine vinegar, and 1 tbsp raw honey. Add the 0.5 cup chopped fresh dill and stir until fully incorporated. Taste and adjust seasoning with additional salt or pepper if needed.

The dressing should be bright and tangy with a subtle sweetness from the honey. The olive oil should emulsify with the citrus, creating a silky texture that coats the prawns and vegetables beautifully. If the dressing separates, whisk vigorously to recombine before using.

Arrange the poached prawns on top of the vegetable base in an overlapping pattern for visual appeal. Drizzle the lemon-dill dressing generously over the prawns and vegetables, allowing it to pool slightly in the center. The prawns should glisten with the dressing but not appear soggy.

Scatter the 0.5 cup toasted almonds and 2 tbsp finely chopped fresh chives evenly over the top. The almonds add a satisfying crunch while the chives provide a fresh, oniony finish. Serve immediately while the prawns are still chilled and the vegetables retain their crisp texture.

Divide the salad among 4 plates, ensuring each serving has a balance of prawns, vegetables, and dressing. The prawns should be cool and tender, the vegetables crisp, and the dressing bright and cohesive. Garnish each plate with an additional sprinkle of toasted almonds and a lemon wedge for serving.

This salad holds well for up to 4 hours if refrigerated, making it perfect for meal prep. The flavors actually deepen slightly as the prawns and vegetables marry with the dressing. For best results, serve within 2 hours of assembly to maintain optimal texture and temperature.

Make-ahead tips for cold prawn salad

Prep Prawns Ahead

Cook the prawns a day in advance and store them in an airtight container with a paper towel to absorb moisture. Refrigerate for up to 24 hours—they’ll stay tender and ready to toss into your salad.

I like to label the container with the date so I remember when they’re freshest. 🦐

Chop Veggies Early

Prep all vegetables the night before and store them in separate containers with a damp paper towel to keep them crisp. Thinly sliced red onion and bell pepper lose their crunch fast, so store them in a sealed container with a splash of water.

This saves 10 minutes of prep time the next day.

Dressing Prep

Make the lemon-dill dressing up to 5 days ahead and store it in a small jar in the fridge. Shake well before using—it’ll separate slightly over time. The flavors meld beautifully, giving your salad an extra depth. I often double the batch for other seafood dishes. 🍋

Layer Components

Assemble the salad just before serving to maintain crispness. Keep prawns, veggies, and dressing separate until ready to plate. This way, the lettuce stays fresh, and the prawns don’t get soggy. I use small glass containers for easy stacking in the fridge.

Make-Ahead Serving

For parties, divide the salad into individual portions and store in airtight containers. Keep the dressing separate until serving to prevent wilting. Add garnishes like toasted almonds and chives fresh to keep them crisp. This approach saves time and keeps everything looking restaurant-quality. ✨

Freezer Option

While not ideal, you can freeze the prawns for up to 1 month in a single layer before transferring to a freezer bag. Thaw overnight in the fridge before using. Vegetables and dressing don’t freeze well, so prep those fresh on serving day. This works great for batch cooking seafood.

Frequently asked questions