Why it works: Parsley and pepper 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 ↓
Stewed Potatoes
Ingredients
Directions
Prepare
Peel and cut the potatoes into large dice.
Stew
Stew in boiling salted water for 20 minutes.
Drain most of the water and add cold milk.
Stew for an additional 10 minutes.
Finish and serve
Stir in the butter rolled in flour, parsley, pepper, and salt.
Simmer for 5 minutes and 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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Parsley + peppertop 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).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
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 stew and soften into a tender, starchy body as they cook.
- Milk
- Adds creaminess and a rich, mellow flavour to the cooking liquid.
- Butter
- Adds fat and richness, carrying flavour through the stew.
- All-purpose flour
- Thickens the liquid into a smoother, more body-rich stew when stirred in with butter.
The step that matters
Stir in the butter rolled in flour. Flour needs to be fully incorporated and simmered so it thickens smoothly rather than forming lumps. Simmering also cooks out the raw flour taste. Keep the liquid at a gentle simmer so the milk does not scorch or curdle.
Swap the parsley
How well each one fits the dish's main ingredients (potato, milk, butter, flour, pepper):
- Parsleythe original
- Nutmegfits about as well
- Cinnamonfits about as well
- Thymefits about as well
Fit is the average pairing score against potato, milk, butter, flour, pepper. 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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