Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Chicken and Chicken Jelly
Ingredients
Directions
Prepare the chicken
Cut the chicken as for a fricassee.
Place the chicken in a deep kettle.
Pour the cold water over the chicken.
Heat slowly.
Skim well.
Cover.
Simmer until the meat is tender and slips from the bone.
Remove the chicken.
Take out the meat.
Make the stock
Return the bones to the kettle.
Boil the bones until the water reduces to 2 quarts.
Strain the liquid.
Cool the liquid to allow the fat to congeal on top.
Remove the fat and keep it for cooking.
Clarify and set
Add the lemon rind and juice, salt, cayenne pepper, and the beaten egg whites and shells to 1 quart of the jelly.
Mix thoroughly.
Heat slowly without stirring.
Boil for 5 minutes.
Allow it to settle.
Pour through a straining cloth.
Place on ice.
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 + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Chicken + lemontop 16% of all pairsSmell alikemoderateCooked together5,092 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Chicken + peppertop 16% of all pairsSmell alikemoderateCooked together19,958 recipes
Shared aroma: piperonal (bitter, coconut).
-
Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Chicken + eggtop 30% of all pairsSmell alikemoderateCooked together8,991 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Lemon and egg 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
- Chicken
- Provides the meat and bones that release gelatin and flavor into the water.
- Egg whites and shells
- Collect cloudy particles as they cook, clarifying the jelly into a clear liquid.
- Lemon
- Adds acidity that brightens the flavor and helps the egg whites clarify the liquid.
The step that matters
Heat slowly without stirring. Stirring while the egg white mixture heats breaks up the forming raft, so cloudy particles stay in the jelly instead of being trapped and removed, leaving it murky.
“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.
Chicken Broth257 recipes
Lemon Sauce236 recipes
Chicken Soup156 recipes
Creamed Chicken89 recipes