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 ↓
Eggs in Ramakin Cases
Ingredients
Directions
Prepare the eggs
Remove the pointed end from the hard-boiled eggs.
Slice the other end to make them stand evenly.
Carefully remove the yolks through a small hole at the pointed end without breaking the whites.
Make the filling
In a bowl, mash the yolks with butter.
Mix in potted meat, parsley, tomato ketchup, salt, pepper, and curry powder.
Rub the mixture through a strainer onto a plate.
Fill the egg whites with the yolk mixture, letting it stand above the whites.
Serve
Place each filled egg in a ramekin case.
Decorate with cucumber pieces brushed with warm butter, or serve plain.
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).
-
Tomato + cucumbertop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Parsley + cucumbertop 7% of all pairsSmell alikestrongCooked together1,564 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Parsley + tomatotop 8% of all pairsSmell alikemoderateCooked together5,398 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hard-boiled eggs
- Provide the whites that hold the filling and the yolks that form it.
- Butter
- Adds richness and a smooth, spreadable texture to the mashed yolks.
- Potted meat
- Adds savoury depth and a meaty flavour to the yolk filling.
- Tomato ketchup
- Adds sweetness and acidity that balance the rich yolks.
The step that matters
Rub the mixture through a strainer. Pressing the yolks through a strainer breaks up lumps and gives the filling a fine, smooth texture. Mashing alone usually leaves grainy pieces that make the filling feel coarse and less pleasant to pipe or spoon into the whites.
Swap the cucumber
How well each one fits the dish's main ingredients (egg, butter, meat, parsley, tomato, ketchup, pepper):
- Capsicumfits better
- Carrotfits better
- Shallotfits better
- Cucumberthe original
Fit is the average pairing score against egg, butter, meat, parsley, tomato, ketchup, 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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