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 ↓
Stewed Potatoes
Ingredients
Directions
Prepare the potatoes
Peel and cut the potatoes into small squares.
Soak the potatoes in cold water for 30 minutes.
Cook the potatoes in hot water with a little salt until tender.
Drain the potatoes and add 1 cup of cold milk.
Heat the mixture until it begins to simmer.
Finish and serve
In a small bowl, mix the butter and flour together, then add to the simmering potatoes.
Season with pepper and salt, and stir in the minced parsley.
Boil gently for 1 minute, then pour into a deep dish.
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 body of the stew and give it its starchy, soft texture.
- Cold milk
- Adds moisture and creaminess to the potatoes as the mixture heats.
- Butter
- Adds richness and fat, carrying flavor through the stew.
- All-purpose flour
- Thickens the simmering liquid so the stew becomes creamy rather than watery.
The step that matters
Adding the butter and flour mixture to the simmering potatoes. Flour needs to be mixed smoothly with the butter first and added to hot liquid while stirring, otherwise it clumps. Gentle simmering then lets the flour fully thicken the stew without scorching at the base.
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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