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Lobster Thermidor


  • Author: Chef Sally
  • Total Time: 45 minutes
  • Yield: 4 1x

Description

Lobster Thermidor is a luxurious French dish featuring lobster tail meat in a rich and creamy Béarnaise sauce, topped with Parmesan and Gruyère cheese, then broiled to perfection. It’s an elegant appetizer or main course for special occasions.


Ingredients

Scale
  • 4 lobster tails (about 10 oz each)
  • 1 cup milk
  • 1 bay leaf
  • 1/2 cup butter
  • 3 tablespoons all-purpose flour
  • 1 tablespoon mustard powder
  • 1 teaspoon paprika
  • 1/2 cup sherry
  • 1/2 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/4 cup grated Gruyère cheese
  • 2 egg yolks
  • Salt and pepper to taste
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Preheat oven to 425°F (220°C).
  2. Bring a large pot of salted water to a boil. Plunge the lobster tails into the boiling water and cook for 5-6 minutes or until the shells turn bright red. Remove and let cool slightly.
  3. Using kitchen shears, cut the lobster tails lengthwise and extract the meat. Chop the meat into bite-sized pieces and set aside.
  4. In a saucepan, heat the milk with the bay leaf until just simmering. Remove from heat and set aside.
  5. In another saucepan, melt 1/4 cup of butter over medium heat. Stir in the flour to make a roux and cook for 2 minutes.
  6. Gradually whisk in the infused milk, stirring constantly until the sauce thickens. Add mustard powder, paprika, and sherry. Simmer for 5 minutes.
  7. Remove from heat and stir in the heavy cream, Parmesan, Gruyère, and egg yolks. Season with salt and pepper.
  8. Fold in the chopped lobster meat and spoon into the lobster shells.
  9. Dot with remaining butter and bake for 10-12 minutes or until bubbly and golden on top.
  10. Garnish with chopped parsley and serve immediately.
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Method: Appetizer
  • Cuisine: French

Nutrition

  • Calories: 450 kcal
  • Sugar: 3g
  • Fat: 35g
  • Carbohydrates: 10g
  • Protein: 28g