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Assemble the best seafood platter with chilled clams, oysters, seared tuna and crab legs.
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5 from 5 votes

Chilled Seafood Platter

Chilled seafood platte full of fresh seafood, including steamed mussels and clams, shucked oysters, King crab legs and more!
Prep Time10 minutes
Cook Time10 minutes
Chilling1 hour
Total Time1 hour 20 minutes
Course: Appetizer
Cuisine: American
Keyword: chilled seafood platter, seafood platter
Servings: 4 servings
Calories: 381kcal
Cost: $20

Equipment

  • Shellfish Crackers

Ingredients

Seafood

  • 1 pound mussels
  • 1 pound clams
  • ½ cup white wine
  • 4 shucked oysters
  • 4-8 large shrimp
  • ½ cup water
  • 1 tablespoon lemon juice
  • Salt and pepper
  • 1 pound ahi tuna
  • 1 tablespoon avocado oil
  • 2 lobster tails cut in half
  • 2-4 cooked king crab legs
  • 1 lemon cut into wedges, for serving

Cocktail Sauce

  • ½ cup cocktail sauce
  • 1 teaspoon horseradish

Mignonette

Oyster Sauce

Instructions

Cook the Seafood

  • Steam the cleaned mussels and clams in a small pot with a splash of white wine. Cove the pot and cook until the shells just open up, anywhere from 6-8 minutes. Then chill until ready to serve.
  • Boil the shrimp in a small pot with water, a squeeze of fresh lemon juice, salt and pepper. Cook the shrimp until just cooked through and turn pink, about 3-5 minutes. Then remove and chill until ready to serve.
  • Sear the tuna in a hot skillet that is drizzled with avocado or vegetable oil. Sear on all sides for 1-2 minutes until a deep crust forms, but is still raw in the center. Remove and let cool for a minute, then slice into thin slices.
  • Cut the uncooked lobster tails in half and steam, grill or broil the lobster tails until just cooked through, anywhere from 5-8 minutes. Then chill until ready to serve.

Make the Sauces

  • Mix the cocktail sauce with 1 teaspoon of horseradish or more if you like it spicier.
  • For the mignonette, add finely diced shallot of a bowl along with white vinegar, rice vinegar, black pepper and a pinch of sugar and stir to combine. Set aside until ready to serve.
  • For the oyster sauce, add oyster sauce to a bowl along with soy sauce, fresh ginger, sriracha and a touch of honey.
  • Stir to combine and set aside until ready to serve.

Arrange the Seafood Platter

  • Add crushed ice to a wide platter and sprinkle the ice with Kosher salt, this will help prevent the ice from melting too quickly.
  • Arrange the seafood onto the platter, making sure all of the seafood is touch the ice to keep cold.
  • Nestle in lemon wedges and serve with accompanied sauces on the side.

Notes

  • Mussels and clams can be cooked together in the same pot.
  • Many stores will have pre-cooked lobster tails and crab legs.
  • Ahi tuna is often sold in blocks frozen. Thaw before cooking.
  • Sprinkle Kosher salt liberally over the crushed ice on the platter, this will help the ice from melting quickly.

Nutrition

Calories: 381kcal | Carbohydrates: 13g | Protein: 45g | Fat: 11g | Saturated Fat: 2g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 5g | Trans Fat: 0.01g | Cholesterol: 130mg | Sodium: 1355mg | Potassium: 675mg | Fiber: 1g | Sugar: 4g | Vitamin A: 2663IU | Vitamin C: 21mg | Calcium: 94mg | Iron: 4mg