Why it works: Mustard and vinegar are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Lobster Sauce
Ingredients
Directions
Prepare the base
Boil the eggs for 3 minutes.
Mix the eggs with water and lobster spawn.
Rub the mixture smooth.
Finish the sauce
Stir in mustard, drawn butter or salad oil, pepper, coarse sea salt, and vinegar.
Cut the lobster meat into very small pieces.
Stew the pieces until tender.
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.
Photo for illustrative purposes only · Contact us to use it
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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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + meattop 13% of all pairsSmell alikelowCooked together855 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Pepper + vinegartop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Lobster + meattop 14% of all pairsSmell alikelowCooked together909 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg yolks bind the sauce and give it a rich, smooth body.
- Lobster spawn
- Adds concentrated lobster flavour and a rich colour to the sauce.
- Drawn butter or salad oil
- Supplies fat that emulsifies with the egg mixture, giving a creamy texture.
- Vinegar
- Adds acidity that sharpens the flavour and balances the richness of the fat.
- Mustard
- Its natural emulsifiers help hold the oil and egg mixture together.
The step that matters
Stir in the fat and vinegar gradually. Adding the butter or oil too quickly to the egg mixture can cause it to split. Stirring steadily while adding the fat lets the egg proteins emulsify it into a smooth, stable sauce.
Swap the mustard
How well each one fits the dish's main ingredients (egg, lobster, butter, pepper, vinegar, meat):
- Capsicumfits about as well
- Mustardthe original
- Shallotfits less well
- Asparagusfits less well
Fit is the average pairing score against egg, lobster, butter, pepper, vinegar, meat. 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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