Why it works: Carrot and pepper match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 14,555 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Poulet a LA Princesse.
Ingredients
Directions
Cook the chicken
Truss the chicken and place it breast down in a pot.
Cover with water and add salt, carrots, onions, and herbs.
Cook the chicken slowly for about 30 minutes.
Make the sauce
In a separate pan, melt 4 ounces of butter.
Add 4 ounces of flour.
Add ¾ pint of chicken broth.
Season with pepper and nutmeg.
Cook for 15 minutes.
Beat the egg yolks and mix them with the cream.
Add this mixture to the sauce and strain it through a fine sieve.
Stir in 2 ounces of butter until the sauce is smooth.
Serve
Remove the chicken, drain it, and place it on a piece of fried bread.
Pour the sauce around it and garnish with asparagus points.
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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Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + nutmegtop 6% of all pairsSmell alikestrongCooked together1,424 recipes
Shared aroma: myristicin (spice, warm).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg yolks thicken the sauce when gently heated and enrich it with richness and body.
- Butter
- Melted butter with flour forms a roux that gives the sauce its base and smooth richness.
- Flour
- Flour cooked in butter thickens the chicken broth into a smooth, stable sauce.
- Double cream
- Cream adds fat and softness, giving the sauce a rich, smooth mouthfeel.
The step that matters
Adding the egg yolk and cream mixture. Egg yolks can curdle or scramble if the sauce is too hot when they are added. Stirring them in off the heat or over gentle heat keeps the sauce smooth and thickened.
Swap the onion
How well each one fits the dish's main ingredients (chicken, carrot, butter, flour, pepper, nutmeg, egg):
- Capsicumfits better
- Leekfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against chicken, carrot, butter, flour, pepper, nutmeg, egg. 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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