Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Peas, Fricassee of
Ingredients
Directions
Make the sauce
Melt the butter in a stewpan.
Add the flour and mix well without discolouring.
Pour in the boiling white stock and add pepper and sugar. Simmer for five minutes.
Finish and serve
Add the peas and shake well to warm thoroughly.
Stir in the chopped ham, tongue, or bacon.
Garnish with croutons and serve hot.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Pepper + peastop 15% of all pairsSmell alikemoderateCooked together5,331 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + hamtop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Butter + peastop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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
- Enriches the base and carries flavour when melted into the stewpan.
- Flour
- Thickens the stock into a smooth, lightly bound sauce.
- Peas
- Provide the main vegetable body and sweet, fresh flavour of the dish.
- Boiled ham, tongue, or bacon
- Adds salty, savoury meat flavour to the sauce.
The step that matters
Adding the flour without discolouring. Cooking flour in melted butter forms a roux that thickens the sauce. If it browns too far, the colour and flavour change, so it should be mixed well over gentle heat until smooth.
Swap the peas
How well each one fits the dish's main ingredients (butter, flour, pepper, sugar, ham):
- Almondfits better
- Chestnutfits better
- Pistachiofits better
- Peasthe original
Fit is the average pairing score against butter, flour, pepper, sugar, ham. 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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