Name: Sheepshead a LA Crecy
Ingredients: 4 large carrots; 1 lump of butter; 2 teaspoons sugar; 1 pint Bechamel sauce; 1 cup thick cream; coarse sea salt to taste

Why it works: Butter and cream match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and 41,494 recipes mention both. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

The recipe

Ingredients

Contains: milk, fish (auto-detected from the ingredients and method; we can miss things, so check labels)

Also mentioned in the method: fish

Directions

Scrape the red part of the carrots.
In a saucepan, combine the carrots, butter, and sugar.
Cook over low heat until the butter is clear.
Reduce the stock from cooking the fish.
Add Bechamel and thick cream to the stock and reduce.
Stir in the scraped carrots and season the sauce.
Pour the sauce over the prepared fish.

Recipe from a historical cookbook (Internet Archive).

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 aroma chemistry they share, and how many recipes mention both.

Butter + creamtop 3% of all pairs

Aroma overlapstrong

Mentioned together41,494 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Sugar + creamtop 5% of all pairs

Aroma overlapmoderate

Mentioned together43,437 recipes

Shared aroma: 2,3-butanedione (butter, sweet).
Sauce + creamtop 6% of all pairs

Aroma overlapmoderate

Mentioned together4,786 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Butter + saucetop 8% of all pairs

Aroma overlaplow

Mentioned together15,317 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Butter + sugartop 10% of all pairs

Aroma overlapmoderate

Mentioned together98,096 recipes

Shared aroma: guaiacol (smoky, sweet).

Butter and sauce share little aroma chemistry, yet 15,317 recipes mention both: they likely work on texture and structure more than aroma.

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

Flavor stand-ins for the carrot

How well each one fits the dish's main ingredients (butter, sugar, sauce, cream):

Potatobetter flavor fit
Capsicumbetter flavor fit
Mustardbetter flavor fit
Carrotthe original

Fit is the average pairing score against butter, sugar, sauce, cream. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).