Why it works: Egg and lemon are a kitchen classic. They rank in the top 19% of all ingredient pairs, and cooks put them together in 44,316 recipes. Both carry (e,e)-2,4-decadienal, which smells fatty, deep fried. The science ↓
Meat Jellies
Ingredients
Directions
Prepare
In a saucepan, combine gelatine, eggs with shells, salt, lemon rind, and rum or wine.
Mix well and add broth and peppercorns.
Beat the mixture with an egg beater until well combined.
Cook and strain
Heat on a good fire, stirring gently until it boils.
Reduce heat and simmer slowly for about 8 minutes.
Strain through a jelly bag into bowls.
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.
-
Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Lemon + rumtop 19% of all pairsSmell alikemoderateCooked together1,341 recipes
Shared aroma: alpha-pinene (pine, turpentine).
-
Egg + rumtop 27% of all pairsSmell alikemoderateCooked together1,589 recipes
Shared aroma: 2,4-decadienal (seaweed).
Egg and lemon barely smell alike, yet cooks put them together in 44,316 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
- Gelatine
- Sets the broth into a firm, sliceable jelly as it cools.
- Eggs
- Their whites cloud and trap impurities, so straining yields a clearer jelly.
- Rum or brandy
- Adds aroma and flavour while contributing a little alcohol to the finished jelly.
The step that matters
Simmer slowly after boiling. Once the mixture boils, the egg whites coagulate and collect impurities. Gentle simmering lets them form a raft that filters clearer when strained. Boiling hard can break up the raft and leave the jelly cloudy.
Swap the lemon
How well each one fits the dish's main ingredients (egg, rum):
- Pineapplefits better
- Vanillafits better
- Bananafits better
- Lemonthe original
Fit is the average pairing score against egg, rum. 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.
Lemon Sauce236 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes