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Gordon Ramsay Lobster Thermidor – Rich, Creamy & Indulgent

Gordon Ramsay Lobster Thermidor recipe

Gordon Ramsay’s Lobster Thermidor is a decadent seafood dish where lobster meat is cooked in a creamy, brandy-infused sauce, then returned to the lobster shell, topped with cheese, and broiled until golden and bubbly. The sauce is a rich blend of Dijon mustard, cream, egg yolk, and Gruyère cheese, enhancing the natural sweetness of the lobster.

Ingredients

Scale
  • 2 lobsters (1.5 lbs each), cooked and halved
  • 2 tbsp unsalted butter
  • 1 small shallot, finely chopped
  • 1 clove garlic, minced
  • ¼ cup brandy or cognac
  • ½ cup heavy cream
  • 1 tsp Dijon mustard
  • 1 tsp lemon juice
  • 1 egg yolk
  • ½ cup Gruyère cheese, grated (or Parmesan)
  • Salt and black pepper (to taste)
  • 1 tbsp fresh parsley, chopped (for garnish)

Instructions

Prepare the Lobster:

  1. Remove the lobster meat – Carefully take the lobster meat out of the shells and chop it into bite-sized pieces. Keep the shells intact for serving.

Make the Creamy Thermidor Sauce:

  1. Sauté shallots and garlic – In a pan, melt butter over medium heat and sauté shallots and garlic until soft.
  2. Flambé with brandy – Add brandy or cognac and let it reduce. (For flambé, carefully ignite the brandy and let the flames die down.)
  3. Add cream and mustard – Stir in heavy cream, Dijon mustard, and lemon juice, letting the sauce thicken slightly.
  4. Incorporate the egg yolk – Remove from heat and whisk in the egg yolk to create a creamy, velvety texture.
  5. Stir in cheese and lobster meat – Mix in half the Gruyère cheese and the chopped lobster, seasoning with salt and black pepper.

Assemble and Broil the Lobster:

  1. Fill the lobster shells – Spoon the creamy lobster mixture back into the shells.
  2. Top with cheese – Sprinkle the remaining Gruyère cheese over the top.
  3. Broil until golden – Place under a broiler at 450°F (230°C) for 3-5 minutes until the cheese is bubbly and golden brown.
  4. Garnish and serve – Sprinkle with fresh parsley and serve immediately.