Why it works: Tarragon and chervil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 824 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Chaud-froid De Homard a LA Diplomate
Ingredients
Directions
Prepare the lobster
Cut each lobster in half lengthwise.
Break the claws.
Remove all the meat.
Reserve the coral for decoration.
Slice the best pieces of meat thinly.
Make the lobster cutlets
Mask eight small moulds with a thin layer of aspic.
Decorate the moulds with strips of truffle and sprigs of chervil and tarragon.
Place one or more slices of lobster in each mould.
Chop the remaining lobster meat.
Heat it with enough cardinal sauce to create a salpicon.
Season to taste.
Mix in nearly ½ cup of plain aspic or aspic cream.
Once the mixture is cold, fill the moulds with it.
Place the filled moulds on ice to set.
Make the border and pea bomb
Line a border mould with aspic.
Decorate the sides with slices of hard-boiled egg, truffle, and lobster coral.
Mix the macedoine of vegetables with aspic and mayonnaise.
Season well.
Fill the mould as it begins to set.
Place this on ice as well.
Prepare a bomb-shaped mould lined with aspic.
Fill it with green peas, lobster salpicon, mayonnaise, and aspic.
Place it on ice.
Assemble and serve
Turn out the border onto a round flat dish.
Place the bomb of peas in the center.
Arrange the lobster cutlets around it after turning them out of their moulds.
Insert a decorated silver skewer in the center.
Serve.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Tarragon + cherviltop 1% of all pairsSmell alikestrongCooked together824 recipes
Shared aroma: estragole (anise, licorice).
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Beans + tomatotop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Chervil + beanstop 5% of all pairsSmell alikestrongCooked together60 recipes
Shared aroma: coumarin (sweet, hay).
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Peas + beanstop 5% of all pairsSmell alikestrongCooked together949 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Lobster + saucetop 6% of all pairsSmell alikemoderateCooked together1,095 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lobster
- Provides the main meaty texture and flavour of the dish.
- Aspic jelly
- Sets into a clear gel that holds the shapes and gives a cool, smooth texture.
- Cardinal sauce
- Binds the chopped lobster into a salpicon and adds richness and flavour.
- Mayonnaise
- Adds fat and creaminess, binding the vegetables and peas together.
- Hard-boiled eggs
- Adds a firm, mild texture and contrast for decorating the border.
- Macedoine of vegetables
- Adds colour, texture and mild sweetness to the filling.
The step that matters
Fill the mould as it begins to set. Gelatine aspic sets as it cools. If the aspic is fully liquid, it will mix with the filling and blur the decoration. If it is already firm, the layers will not bond and the border may crack when turned out.
Swap the peas
How well each one fits the dish's main ingredients (lobster, sauce, egg, tarragon, chervil, beans, tomato):
- Lentilsfits better
- Chestnutfits better
- Chickpeafits about as well
- Peasthe original
Fit is the average pairing score against lobster, sauce, egg, tarragon, chervil, beans, tomato. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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