Chef John's Lobster Thermidor
Recipe information
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Cooking:
20 min.
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Servings per container:
2
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Source:

Ingredients for - Chef John's Lobster Thermidor

1. Lobster tails - 4 (4 ounce)
2. Butter, divided - 3 tablespoons
3. Minced shallots - 2 tablespoons
4. Salt, to taste - 2 tablespoons
5. Diced mushrooms (Optional) - 1 ½ cups
6. All-purpose flour - 1 tablespoon
7. Cognac or brandy - 2 tablespoons
8. Whole milk - ½ cup
9. Creme fraiche or heavy cream - 2 tablespoons
10. Chopped fresh tarragon - 1 tablespoon
11. Cayenne pepper, to taste - 1 tablespoon
12. Fine dried bread crumbs - 2 teaspoons
13. Freshly grated Parmigiano-Reggiano cheese - 2 teaspoons
14. Melted butter - 2 teaspoons

How to cook deliciously - Chef John's Lobster Thermidor

1. Stage

Cut bottom shell of lobster tails using kitchen shears along each side where it meets the top shell; do not remove the shell at this point.

2. Stage

Melt 2 tablespoons butter in a skillet over medium-high heat. Place lobster tails cut side down in the butter. Cook, covered, about 3 minutes. Turn lobster tails over (they are curved so will lean to 1 side); cover and cook 1 minute. Lean them to the other side; cover and cook 1 minute more.

3. Stage

Remove from heat. Transfer lobster tails to a bowl. Remove any shell pieces from the skillet.

4. Stage

Place 1 tablespoon butter in the skillet over medium heat; add shallots and pinch of salt. Cook and stir until pan starts to deglaze and shallots soften, 3 to 4 minutes. Add mushrooms; cook stir until golden brown, 5 to 6 minutes. Add flour; stir until mushrooms are coated and cook for 2 minutes. Pour in cognac; use a kitchen torch to flame cognac to burn off alcohol. This will take just a few seconds. Add milk; cook and stir until pan is completely deglazed and milk begins to thicken and turn bubbly, about 2 minutes. Remove from heat. Stir in creme fraiche. Let cool.

5. Stage

Remove lobster meat from the shell, leaving top shell intact. Remove any bits of bottom shell from the meat.

6. Stage

Preheat oven to 450 degrees F (230 degrees C). Line a baking pan with crinkled up foil. Make 4 channel-like indentations in the foil to hold and stabilize the lobster tails as they bake.

7. Stage

Slice lobster meat down the middle and check for and remove any dark veins. Chop into 1/2-inch pieces. Transfer meat to a mixing bowl. Add cooled sauce, tarragon, pinch of salt, and cayenne pepper. Stir gently until well blended.

8. Stage

Divide mixture among the lobster tail shells; place in prepared foil-lined pan. Sprinkle each lobster tail with about 1/2 teaspoon bread crumbs and 1/2 teaspoon grated cheese. Drizzle melted butter on the stuffed shells.

9. Stage

Bake in preheated oven until nicely browned and heated through, about 10 minutes. If you like, you can turn on the broiler and broil 1 minute until tops are golden and crispy. Chef John