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 ↓
Egg Vermicelli
Ingredients
Directions
Prepare the eggs
Boil the eggs for 20 minutes.
Once cooled, separate the whites from the yolks and mash the whites finely with a fork.
Make the sauce
Combine milk, butter, flour, and pepper in a saucepan. Stir until smooth.
Stir the mashed egg whites into the sauce. Heat gently.
Serve
Pour the sauce over the buttered toast.
Press the yolks through a ricer over the toast.
Garnish with parsley.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they 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
- Eggs
- Egg whites thicken the sauce and yolks give a crumbly, rich topping.
- Milk
- Forms the liquid base of the sauce.
- All-purpose flour
- Thickens the milk into a smooth sauce as it heats.
- Butter
- Adds richness and flavor to the sauce and toast.
- Bread
- Provides a base that soaks up the sauce.
The step that matters
Stir the mashed egg whites into the sauce and heat gently. Egg proteins set when overheated, so gentle heat keeps the whites tender and prevents a grainy or curdled sauce.
Swap the parsley
How well each one fits the dish's main ingredients (egg, milk, butter, flour, pepper, bread):
- Nutmegfits about as well
- Cinnamonfits about as well
- Parsleythe original
- Capersfits less well
Fit is the average pairing score against egg, milk, butter, flour, pepper, bread. 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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