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Italian Seafood Salad (Insalata di Mare)

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Italian Seafood Salad stands among beloved classics like fried calamari and shrimp scampi as one of my favorite ways to enjoy the bounty of the sea. Super easy to make using poached seafood (lots to choose from, I chose shrimp, scallops, and squid), all tossed together in a simple lemony olive oil dressing with a hint of green and red vegetables for color and crunch.

Perhaps the hardest part – in some areas – is finding the best seafood to make it! But when you do, this dish rivals even the most sumptuous zuppa di pesce in its ability to showcase the delicate flavors of fresh seafood. It’s perfect for impressing your guests at your next get-together or holiday table or just treating yourself and your family. It is a feast for both the eyes and the taste buds!

Italian seafood salad in white bowl with spoon,

Why Make This

  • To celebrate the Feast of the Seven Fishes.
  • It is a light and refreshing meal.
  • Packed with flavor and feels festive.
  • Healthy guilt-free indulgence.
  • Perfect for gatherings as a starter.

Ingredient Notes

This version combines tender poached shrimp, squid, and scallops with a crisp mix of celery, red bell pepper, and black olives, all tossed in a vibrant dressing made from extra virgin olive oil, fresh lemon, and a touch of red or white vinegar. Please note that you can customize the seafood very easily (see notes below). Chopped parsley and finely grated garlic infuse the salad with fresh, aromatic flavors, making it a colorful and super delish!

Ingredients for Italian seafood salad.

Variations

Want to add more seafood or change things up? Try adding other seafood combinations, such as octopus, mussels, lobster and clams. Other vegetables/add-ins could include green olives, fennel, or tomatoes.

Overview (Step-by-Step)

Begin by ensuring everything is measured and that seafood and vegetables are cleaned and chopped if necessary.

To prepare the seafood, poach shrimp, squid, and scallops in a gently simmering liquid made with water, bay leaves, black peppercorns, lemon, and garlic. Poach each seafood type briefly until just cooked, then transfer to an ice water bath to stop the cooking. We do this separately because each type may vary in cooking time. Once cooled, drain the seafood and allow it to dry on paper towels or drain in colander.

Poaching shrimp.
Poaching calamari.
Poaching scallops.

In a large bowl, mix the poached seafood with celery, red bell pepper, black olives, parsley, red onion, salt, pepper, and garlic. Whisk together olive oil, lemon juice, and vinegar for the dressing, then toss the seafood and vegetables gently with it. Chill the salad for at least an hour, then serve with fresh parsley and lemon slices.

All ingredients in bowl ready to be mixed.
Adding dressing to mixed seafood salad.

Tips & Techniques

Making a delicious seafood salad is all about selecting the right ingredients and handling them carefully to maximize flavor and texture. Here are some tips to help you make the best seafood salad:

  1. Choosing Seafood: The fresher the seafood, the better your salad will taste. While in Italy it might be blasphemous to use frozen seafood, it is the only choice in many areas of the USA. When selecting frozen fish, buy vacuum sealed products if they are available.
  2. Cooking Method Matters: Poach your seafood gently to keep it tender. Using a fine mesh strainer to add and remove each seafood from the poaching liquid helps a lot. Avoid overcooking, which can make seafood tough and rubbery. Each type of seafood will have a different optimal cooking time—shrimp and scallops take just a few minutes, while squid can turn chewy if not watched closely. This recipe calls for cooking each component separately so you can monitor each one.
  3. Cool Before Mixing: Allow the seafood to cool completely in an ice bath before mixing it with the other ingredients. This prevents the seafood from cooking further due to residual heat and keeps the dressing from breaking down due to heat.
  4. Acidic Touch: Lemon juice or mild vinegar is perfect for seafood salads as the acidity brightens up the flavors without overpowering the delicate taste of the seafood. Don’t add these unless you will be serving soon as the acid will cook the fish.
  5. Balanced Dressing: Keep your dressing simple to let the seafood shine.
  6. Add Crunch and Color: Including crunchy elements like diced celery, red onion, or bell peppers and fresh herbs add texture and vibrant color. These ingredients should complement, not overwhelm, the seafood.
  7. Serve Properly Chilled: Chill the salad in the refrigerator before serving. This melds the flavors together beautifully and makes the salad refreshing, especially in warmer weather.
  8. Quality Ingredients: Use the best olive oil and freshest vegetables you can find. The simplicity of a seafood salad means the quality of each ingredient is important.
Italian seafood salad in white bowl.

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📖 Recipe

Top view of Italian seafood salad with olives, red pepper and celery.

Seafood Salad (Insalata di Mare)

This vibrant Italian Seafood Salad features poached seafood (many combinations work – I used shrimp, scallops, and squid) tossed in a zesty lemon olive oil dressing with a splash of colorful veggies for crunch!
4 from 1 vote
Author: Marie
Prep Time 1 hour
Cook Time 5 minutes
Marinating 1 hour
Total Time 2 hours 5 minutes
Course Salad
Cuisine Italian
Servings 8
Calories 291 kcal

Equipment

  • large fine mesh strainer Optional but highly recommended for adding and removing seafood in the poaching liquid.

Ingredients
 

For Poaching

For the Salad

  • 1 lb shrimp peeled and deveined (see NOTES 1 and 2)
  • 1 lb squid or octopus rings with or without tentacles (see NOTE 3)
  • 1 lb scallops or mussels (see NOTE 3)
  • 1 rib celery diced small
  • 1/2 small red bell pepper diced small
  • 1/2 cup black olives halved (optional) (see NOTE 4)
  • small handfull parsley chopped
  • 2 to 3 cloves garlic finely grated or minced
  • 2.5 teaspoons salt
  • 3/4 teaspoon black pepper
  • 1/2 small red onion grated or finely chopped

For the Dressing

For Serving

Buy Ingredients on InstaCart or Walmart

Instructions
 

Poaching the Seafood

  • In a large pot, add about 2 quarts of water.
  • Add 5 or 6 bay leaves, 10 black peppercorns, the juice of 1/2 a lemon (drop the squeezed lemon half in as well), and 4 cloves of smashed and peeled garlic.
  • Bring the mixture to a gentle simmer over medium heat, not a rolling boil.
  • Add the shrimp to a fine mesh strainer in the simmering liquid and poach until they are pink and opaque – about 2 to 3 minutes. Remove and place in a bowl of ice water to stop the cooking process. If you don't have a fine mesh strainer, use a slotted spoon to remove the seafood.
  • Using the same process (fine mesh strainer), add the squid rings and tentacles to the liquid and poach for 1 to 2 minutes until opaque. Remove and transfer to the ice water with the shrimp.
  • Add the scallops last and poach for about 2 minutes until they are just done. Transfer to the ice water.
  • Once all seafood has been briefly cooled in the ice water, drain and set aside to dry slightly on a tray lined with paper towels to prevent the salad from getting watery. Take care to minimize the inclusion of ice cubes when transferring the seafood to a bowl. Using fewer ice cubes helps.

Prepare the Salad

  • In a large mixing bowl, add the cooled, poached seafood.
  • Add diced celery, red bell pepper, halved black olives (if using), chopped parsley, red onion, salt, pepper, and finely grated garlic. Toss very gently to combine and set aside.

Prepare the Dressing and Dress the Salad

  • Whisk together the extra virgin olive oil, lemon juice, and white vinegar in a small bowl.
  • Pour the dressing over the seafood and vegetable mixture and toss gently to coat everything evenly.
  • Taste and adjust seasoning as needed.
  • Cover and refrigerate the salad for at least 1 hour or overnight to allow flavors to meld.
  • To serve, use a slotted spoon to transfer the chilled seafood to a serving dish. Top with as little or as much of the dressing as you'd like. Garnish with additional chopped parsley and fresh lemon slices if desired.

Notes

NOTE 1: You can use a variety of seafood, with popular choices including large shrimp, calamari, scallops, mussels, lobster, and octopus. Depending on your location, some, such as octopus in our area, may only be available pre-cooked. Pre-cooked seafood does not need to be poached. 
NOTE 2: Frozen shrimp is often superior to fresh because it’s flash-frozen at peak freshness, preserving flavor and texture while preventing spoilage during transport. I recommend avoiding precooked or pre-cleaned shrimp, as frozen shrimp with the shell and tail on tend to offer the best quality.
NOTE 3: When opting for frozen seafood, vacuum-sealed packaging preserves the quality and freshness much better than standard packaging, as it minimizes exposure to air and prevents freezer burn.
NOTE 4: I find black olives to have a bold taste for delicate seafood, but they look lovely in salads! Use them sparingly, or leave them out altogether. 
NOTE 5: Using half the olive oil saves about 60 calories per serving; you can always add more later if you feel it’s needed. I suggest dressing close to serving time as the acid in the vinegar and lemon can continue to cook the seafood. 

TIPS

  • Choosing Seafood: Fresh seafood is best, but frozen can work in the U.S.—opt for vacuum-sealed if possible.
  • Cooking Method: Poach gently to keep seafood tender. Cook each type separately to avoid overcooking; shrimp and scallops need a few minutes, while squid can turn chewy.
  • Cool Before Mixing: To prevent overcooking and preserve the dressing, use an ice bath to cool the seafood fully before mixing.
  • Acidic Touch: Some lemon juice or vinegar brightens flavors without overpowering the seafood.
  • Balanced Dressing: Keep it simple to let the seafood stand out.
  • Add Crunch and Color: Diced celery, red onion, or bell peppers add texture and color without overwhelming the dish.
  • Serve Chilled: Refrigerate before serving to meld flavors and make it refreshing.
  • Quality Ingredients: High-quality olive oil and fresh vegetables are critical to this simple, flavorful salad.

Nutrition

Calories: 291kcalCarbohydrates: 9gProtein: 28gFat: 16gSaturated Fat: 2gPolyunsaturated Fat: 2gMonounsaturated Fat: 11gTrans Fat: 0.01gCholesterol: 237mgSodium: 1179mgPotassium: 503mgFiber: 2gSugar: 1gVitamin A: 239IUVitamin C: 28mgCalcium: 82mgIron: 1mg
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4 from 1 vote

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