Why it works: Pepper and mustard are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 15,430 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Lobster Sauce
Ingredients
Directions
Boil 1 pint of water with mace, whole black pepper, and mustard seed until sharp.
Strain the water and return it to the pot.
Add coarse sea salt and rub in butter with flour.
Cut up the lobster and dress it with the sauce.
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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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + flourtop 13% of all pairsSmell alikemoderateCooked together5,066 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mace + peppertop 16% of all pairsSmell alikelowCooked together12,257 recipes
Shared aroma: myristicin (spice, warm).
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Mustard + lobstertop 16% of all pairsSmell alikemoderateCooked together394 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Adds richness and carries flavor, and it coats the flour so the starch can thicken smoothly.
- All-purpose flour
- Its starch thickens the liquid into a sauce with body when heated.
- Mace
- Adds a warm, aromatic spice flavor to the infused water.
- Whole black pepper
- Adds a sharp, aromatic heat to the infused water.
- Mustard seed
- Adds a sharp, pungent flavor to the infused water.
- Cooked lobster
- Is the main protein, served dressed in the sauce.
The step that matters
Rubbing the butter into the flour. Flour clumps when it meets hot liquid unless its starch granules are first coated in fat. Working the butter and flour together into a smooth paste lets the starch disperse evenly and thicken the sauce without lumps.
Swap the mace
How well each one fits the dish's main ingredients (pepper, mustard, butter, flour, lobster):
- Capersfits better
- Tarragonfits better
- Turmericfits better
- Macethe original
Fit is the average pairing score against pepper, mustard, butter, flour, lobster. 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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