Why it works: Parsley and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,550 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Vevay Sandwiches
Ingredients
Directions
Assemble
Cut thin slices of brown bread.
Spread butter on the slices.
Sprinkle lightly with cayenne pepper.
Place anchovy fillets flat on the buttered bread.
Sprinkle hard-boiled egg, finely chopped cooked chicken, parsley, and capers over the anchovies.
Top with another slice of buttered bread.
Press down gently.
Cut and serve
Cut the sandwiches into strips about 1 inch long.
Arrange on a dish.
Garnish the center with parsley and a little chopped aspic jelly.
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 + caperstop 1% of all pairsSmell alikestrongCooked together1,550 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Anchovy + caperstop 8% of all pairsSmell alikemoderateCooked together473 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Bread + anchovytop 10% of all pairsSmell alikemoderateCooked together1,260 recipes
Shared aroma: hexanol (green, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Thin brown bread
- Provides the base and structure that holds the sandwich layers together.
- Butter
- Coats the bread, adding richness and creating a barrier against moisture soaking in from the filling.
- Anchovy fillets in oil
- Adds a salty, savoury flavour that is the dominant taste of the sandwich.
- Hard-boiled egg
- Adds soft, creamy texture and mild richness to the filling.
- Cooked chicken, finely chopped
- Adds bulk and a mild, meaty body to the filling.
- Capers, chopped
- Adds sharp, acidic brightness that balances the richness of the egg and butter.
The step that matters
Press down gently. Pressing too hard squeezes the filling out of the sandwich, while too little pressure leaves the layers loose and hard to cut cleanly into strips.
Swap the capers
How well each one fits the dish's main ingredients (bread, butter, pepper, anchovy, egg, chicken, parsley):
- Thymefits about as well
- Capersthe original
- Tarragonfits about as well
- Marjoramfits about as well
Fit is the average pairing score against bread, butter, pepper, anchovy, egg, chicken, parsley. 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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