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Seafood Crepes with Béchamel Sauce and Gruyère Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 8 reviews
  • Author: Taylor
  • Prep Time: 1 hour 15 minutes
  • Cook Time: 15 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 10 seafood crepes
  • Category: Main Course
  • Method: Baking
  • Cuisine: French
  • Diet: Low Salt

Description

Delight in these elegant Seafood Crepes filled with succulent shrimp and scallops in a creamy béchamel sauce, topped with melted Gruyère cheese and baked to perfection. Perfect as a sophisticated main course for special occasions or a luxurious family dinner.


Ingredients

Scale

For the Crepes

  • 2 large eggs
  • 1 tbsp butter unsalted, melted
  • 3/4 cup all-purpose flour
  • 1/2 cup milk
  • 1/2 cup water
  • Pinch salt

For the Béchamel Sauce

  • 1/4 cup butter unsalted
  • 1/4 cup all-purpose flour
  • 2 cups milk preferably whole milk
  • Salt and pepper to taste

For the Seafood Filling

  • 340 grams shrimp medium sized, peeled and deveined
  • 340 grams scallops medium sized
  • 2 tbsp olive oil
  • 1 small onion diced
  • 1 cup button mushrooms thinly sliced
  • 1/4 cup white wine
  • 2 tbsp parsley chopped
  • Salt and pepper to taste

For Assembling

  • Butter for greasing the baking dish
  • 3/4 cup Gruyère cheese shredded


Instructions

  1. Prepare the crepes: In a large bowl, combine eggs, melted butter, flour, salt, milk, and water, whisking until smooth. Let the batter rest covered for 30 minutes. Heat a lightly greased 8-inch non-stick skillet over medium heat. Pour a ladleful of batter, swirl to evenly coat the pan, and cook for about 1 minute until edges lift and batter bubbles. Flip and cook 30 seconds more. Stack crepes on a plate, cover with a towel, and repeat until 10-12 crepes are made.
  2. Prepare the béchamel sauce: Melt butter in a saucepan over medium heat without browning. Whisk in flour to form a paste. Gradually whisk in milk and cook, stirring constantly, until sauce thickens and boils gently. Season with salt and pepper. Set aside.
  3. Prepare the seafood filling: Rinse and pat dry shrimp and scallops. In a large skillet, sauté diced onion in olive oil until translucent. Add mushrooms and cook until their moisture evaporates. Add shrimp and scallops, cooking 1 minute. Pour in white wine and cook until mostly evaporated. Drain excess liquid if needed. Transfer seafood mixture to a bowl, stir in all but 3/4 cup of béchamel sauce and chopped parsley. Season with salt and pepper.
  4. Assemble the crepes: Preheat oven to 400 degrees F. Generously butter a 9 x 13 inch baking dish or individual baking dishes. Place about 1/4 heaping cup of filling on the lower third of each crepe, roll tightly, and place seam side down in the prepared dish. Repeat with remaining crepes.
  5. Finish and bake: Drizzle reserved béchamel sauce over rolled crepes. Sprinkle with shredded Gruyère cheese. Bake for 15 minutes until heated through and bubbling. Optionally broil for 1-2 minutes to brown the cheese. Serve hot.

Notes

  • Substitute seafood varieties such as crab, mussels, lobster, or firm white fish like cod, haddock, or grouper for variety.
  • If Gruyère is unavailable or not preferred, use milder mozzarella cheese as a substitute.
  • Crepes can be prepared up to 3 days ahead, wrapped tightly and refrigerated to prevent drying.
  • Crepes freeze well for up to 1 month if properly wrapped.
  • The seafood filling can be made a day in advance and kept refrigerated.
  • Assemble the entire dish a day ahead and bake just before serving for convenience.
  • Store any leftovers in the refrigerator and consume within 2 days.

Nutrition

  • Serving Size: 1 crepe
  • Calories: 320 kcal
  • Sugar: 4 g
  • Sodium: 350 mg
  • Fat: 15 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 25 g
  • Fiber: 1 g
  • Protein: 20 g
  • Cholesterol: 120 mg