Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Chicken Souffle
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the sauce
Melt the butter in a saucepan.
Add the flour, salt, and pepper.
Cook for ten minutes, stirring until smooth.
Cook over low heat for five minutes.
Set aside to cool.
Make the soufflé base
Mix the chicken with the parsley, onion juice, and the sauce.
Stir in the well-beaten egg yolks.
Bake and serve
Beat the egg whites until very stiff.
Fold the egg whites into the chicken mixture.
Pour into a buttered pudding dish or individual ramekins.
Bake in a hot oven at 400°F (200°C) for twenty minutes.
Serve immediately in the same dishes.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Chicken + oniontop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Egg whites whipped to foam lift the mixture and give the soufflé its airy rise; yolks enrich it.
- Butter
- Fat that is melted with the flour to form the base of the white sauce.
- Flour
- Cooked with butter to form a roux that thickens the milk into a stable sauce.
- Milk or chicken stock
- Liquid that is thickened into the sauce and carries the chicken and moisture through the mixture.
- Chicken
- Main filling that gives the soufflé its savoury flavour and body.
The step that matters
Fold the egg whites into the chicken mixture. Whites hold air only while stiff; overmixing or deflating them makes the soufflé dense, so fold gently with a spatula to keep the air bubbles that cause the rise in the oven.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, pepper, parsley, milk, chicken, egg):
- Potatofits better
- Capsicumfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against butter, flour, pepper, parsley, milk, chicken, 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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