Why it works: Peas and mint are a kitchen classic. They rank in the top 2% of all ingredient pairs, and 1,137 recipes mention both. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Petits Pois Au Jambon a LA Francaise
Ingredients
Directions
Cook the peas
Put the peas in a pint of cold water with the onion, mint, parsley, sugar, and a little salt.
Cover and cook gently for 20 to 30 minutes over low heat.
Remove the herbs, pour off some liquid, and boil down the rest.
Add the ham and serve
Fry the chopped ham in the butter, then sprinkle in the flour.
Add the ham mixture to the peas and toss well over the heat.
Dish up and garnish with fleurons.
Serve very 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 aroma chemistry they share, and how many recipes mention both.
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Peas + minttop 2% of all pairsAroma overlapmoderateMentioned together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Mint + parsleytop 7% of all pairsAroma overlapmoderateMentioned together1,198 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + parsleytop 9% of all pairsAroma overlapmoderateMentioned together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Butter + flourtop 12% of all pairsAroma overlaplowMentioned together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Parsley + flourtop 12% of all pairsAroma overlapmoderateMentioned together16,675 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour share little aroma chemistry, yet 124,287 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
What each ingredient does
- Green peas
- Form the main body of the dish and provide its fresh, sweet vegetable flavour.
- Lean ham
- Adds savoury, salty flavour and a meaty texture to the peas.
- Butter
- Carries the ham's flavour and adds richness when frying.
- Flour
- Cooked with the butter and ham, it thickens the cooking liquid into a light coating.
- Castor sugar
- Adds a touch of sweetness that balances the savoury ham and salt.
The step that matters
Boil down the liquid after cooking the peas. Reducing the cooking liquid concentrates its flavour and controls how much liquid remains before the flour thickens the mixture. Too much liquid leaves the dish thin and watery.
Flavor stand-ins for the mint
How well each one fits the dish's main ingredients (peas, onion, parsley, sugar, ham, butter, flour):
- Capersbetter flavor fit
- Thymebetter flavor fit
- Tarragonbetter flavor fit
- Mintthe original
Fit is the average pairing score against peas, onion, parsley, sugar, ham, butter, flour. 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).
“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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