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Seafood Crepes with Béchamel Sauce and Gruyère Cheese Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 12 reviews
  • Author: Lily
  • 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

Description

Delicious and elegant Seafood Crepes filled with shrimp and scallops in a creamy béchamel sauce, topped with Gruyère cheese and baked to perfection. A perfect dish for special occasions or a fancy 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 add all ingredients for the crepes (eggs, melted butter, flour, salt, milk, and water) and combine well. Use a whisk, hand mixer, or blender to achieve a smooth, thin batter. Cover and let rest for 30 minutes.
  2. Cook the crepes: Lightly grease an 8-inch non-stick skillet or crepe pan with butter or oil over medium heat. When hot, pour a ladle of batter and swirl to coat bottom and sides. Cook for about 1 minute until edges lift and bubbles appear, then flip and cook 30 seconds more. Stack cooked crepes on a plate and cover with a tea towel. Repeat until you have 10-12 crepes.
  3. Prepare the béchamel sauce: Melt butter in a small saucepan over medium heat without browning. Whisk in flour to form a thick paste. Slowly whisk in milk and stir constantly, bringing to a gentle boil until thickened. Season with salt and pepper to taste. Set aside.
  4. Prepare the seafood filling: Rinse and pat dry shrimp and scallops. In a large skillet, sauté diced onion in olive oil until translucent. Add sliced mushrooms and cook until water evaporates. Add shrimp and scallops and cook for 1 minute. Pour in white wine and cook until mostly evaporated. Drain excess liquid if needed. Transfer seafood mixture to a large bowl and stir in all but 3/4 cup of béchamel sauce along with chopped parsley. Season with salt and pepper.
  5. Assemble the crepes: Preheat oven to 400 degrees F. Generously butter a 9 x 13 inch baking dish. Place about 1/4 heaping cup of seafood filling on the lower third of each crepe, roll tightly, and place seam side down in the dish. Repeat with remaining crepes and filling.
  6. Add sauce and cheese: Drizzle reserved béchamel sauce over the rolled crepes, then sprinkle with shredded Gruyère cheese.
  7. Bake: Bake for 15 minutes until heated through and sauce is bubbling. Optionally, broil for 1-2 minutes at the end to lightly brown the cheese.
  8. Serve: Serve the crepes hot and enjoy.

Notes

  • Try substituting seafood varieties such as crab, mussels, lobster, or firm white fish like cod or haddock.
  • If you prefer milder cheese, substitute Gruyère with mozzarella.
  • The crepes can be made up to 3 days ahead and refrigerated when well wrapped.
  • Crepes can also be frozen for up to 1 month.
  • Prepare the filling a day ahead and store refrigerated.
  • The assembled dish can be made a day in advance and baked before serving.
  • Store leftovers refrigerated for up to 2 days.

Nutrition

  • Serving Size: 1 crepe
  • Calories: 320 kcal
  • Sugar: 4 g
  • Sodium: 220 mg
  • Fat: 15 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 25 g
  • Fiber: 2 g
  • Protein: 20 g
  • Cholesterol: 145 mg