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 ↓
Stuffed Eggs
Ingredients
Directions
Prepare the filling
Peel the hard-boiled eggs and cut them in half crosswise.
Remove the yolks and place them in a bowl.
Mash the yolks well and add butter, salt, pepper, parsley, and enough cream to make a smooth mixture.
Spoon the mixture back into the egg whites.
Coat and fry
Dip the stuffed eggs in the beaten raw egg, then roll them in bread crumbs.
Fry the eggs in hot lard until golden brown.
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).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Walnut + parsleytop 7% of all pairsSmell alikestrongCooked together865 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Walnut + peppertop 13% of all pairsSmell alikemoderateCooked together3,039 recipes
Shared aroma: 2-nonenal (fatty, green).
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 the creamy base.
- Butter
- Adds richness and a smooth, silky texture to the mashed yolks.
- Cream
- Loosens the mashed yolks into a smooth, spoonable filling.
- Raw egg
- Acts as a binder so the bread crumbs stick to the stuffed eggs.
- Bread crumbs
- Form a crisp golden coating that browns during frying.
- Lard
- Conducts heat for frying and promotes browning of the crumb coating.
The step that matters
Fry the eggs in hot lard until golden brown. The coating must be fully set and evenly golden before the eggs are removed. Hot fat sets the crumb crust quickly and browns it through Maillard reactions, while lower heat lets the coating absorb grease and turn soggy.
Swap the walnut
How well each one fits the dish's main ingredients (egg, butter, pepper, parsley, cream, bread):
- Walnutthe original
- Chestnutfits about as well
- Almondfits about as well
- Beansfits about as well
Fit is the average pairing score against egg, butter, pepper, parsley, cream, 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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