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 ↓
Creamed Potato, with Parsley
Ingredients
Directions
In a stew pan, combine the chopped potatoes, flour, salt, and pepper.
Mix well, then add the milk.
Place the stew pan in another pan with boiling water and cook until the mixture is boiling hot, about 15 minutes.
Stir in the butter and parsley.
Remove the stew pan from the water and let the potatoes boil briefly.
Adjust seasoning with more salt and pepper if needed, then serve.
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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Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Form the bulk of the dish and absorb the milk sauce as they heat.
- Flour
- Thickens the milk into a creamy sauce that coats the potatoes.
- Milk
- Forms the liquid base of the sauce, giving it a creamy, smooth texture.
- Butter
- Adds richness and a silky mouthfeel to the finished sauce.
The step that matters
Thickening the milk over indirect heat. Flour thickens milk only when the mixture is heated gently and stirred so lumps do not form. Boiling too hard or unevenly can scorch the milk or leave the sauce grainy and thin.
Swap the parsley
How well each one fits the dish's main ingredients (potato, flour, pepper, milk, butter):
- Parsleythe original
- Nutmegfits about as well
- Cinnamonfits about as well
- Thymefits about as well
Fit is the average pairing score against potato, flour, pepper, milk, butter. 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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