Lobster Thermidor A Culinary Masterpiece 2025

heavy cream

🥗Healthier: Greek yogurt

💰Cheaper: milk + cornstarch

Greek yogurt reduces calories while maintaining creaminess

Parmesan cheese

🥗Healthier: nutritional yeast

💰Cheaper: grated Pecorino

Nutritional yeast adds flavor with fewer calories.

dry white wine

🥗Healthier: chicken broth

💰Cheaper: white grape juice

Chicken broth keeps moisture without alcohol.

lobster

🥗Healthier: crab meat

💰Cheaper: shrimp

Crab meat offers a similar texture at a lower price.

Boil the live lobsters in salted water until cooked, about 8-10 minutes.

Remove the lobsters from the water and let them cool before handling.

Carefully remove the lobster meat from the shells, reserving the shells for later use.

Dice the lobster meat into bite-sized pieces.

Finely chop the shallots and garlic, and slice the mushrooms thinly.

Melt butter in a saucepan over medium heat.

Whisk in flour to create a roux, cooking for a few minutes until it browns slightly.

Gradually whisk in cold milk, ensuring there are no lumps, and continue whisking until the sauce thickens.

Season the sauce with salt, pepper, and add a bay leaf. Simmer for a few minutes, then remove the bay leaf.

Stir in dry sherry, Dijon mustard, and a pinch of cayenne pepper into the sauce.

Add the reserved lobster stock to the sauce and simmer gently to meld the flavors.

Stir in grated Parmesan cheese until melted and the sauce is smooth.

Spoon the diced lobster meat into the reserved lobster shells, ensuring they are generously filled.

Pour the Thermidor sauce over the lobster meat in each shell, allowing it to pool slightly.

Optionally, cover and refrigerate the filled lobster shells for a few hours to enhance the flavors.

Preheat the oven's broiler to high.

Retrieve the filled lobster shells from the refrigerator and sprinkle remaining grated Parmesan cheese on top.

Broil the filled lobster shells until golden and bubbly, watching closely to prevent burning.

Cooking Techniques

Equipment Needed

Spice Level:

Allergens