Why it works: Lemon and watercress match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 579 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Caviar Canapés
6 roundsIngredients
Directions
Prepare the bread
Stamp out 6 rounds from stale bread, each 2¼ inches wide and ¼ inch thick.
Fry the rounds in butter until golden yellow, then drain and let them cool.
Assemble and serve
Spread butter on the cooled rounds.
Layer fresh caviar over each round.
Completely cover the surfaces with cold mayonnaise sauce.
Serve on a flat dish garnished with watercress.
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.
-
Lemon + watercresstop 3% of all pairsSmell alikestrongCooked together579 recipes
Shared aroma: coumarin (sweet, hay).
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + watercresstop 10% of all pairsSmell alikemoderateCooked together983 recipes
Shared aroma: coumarin (sweet, hay).
-
Butter + caviartop 10% of all pairsSmell alikemoderateCooked together107 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Stale bread
- Forms the crisp base that holds the toppings.
- Butter
- Browns the bread when fried and adds rich flavor.
- Fresh caviar
- Provides the salty, briny topping that is the dish's main flavor.
- Mayonnaise sauce
- Adds fat and creaminess that coats the surface and softens the bread.
The step that matters
Fry the rounds in butter until golden yellow. Frying until golden builds a sturdy, crisp base that resists moisture from the mayonnaise. Underfried bread stays soft and soggy, while overbrowned bread turns bitter.
Swap the lemon
How well each one fits the dish's main ingredients (bread, butter, caviar, sauce, pepper, watercress):
- Lemonthe original
- Avocadofits about as well
- Limefits less well
- Grapefits less well
Fit is the average pairing score against bread, butter, caviar, sauce, pepper, watercress. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Cornbread345 recipes
Bread Pudding336 recipes
Nut Bread109 recipes
Wheat Bread65 recipes