Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Aspic Jelly
Ingredients
Directions
Make the stock
Boil stock with onion, celery, turnip, carrot, parsley, salt, and pepper until reduced to 1 quart.
Strain the stock and remove fat.
If the strained stock is not clear, whip egg whites with cold water, add to stock, and boil for a few minutes before straining again.
Reduce the stock in an enamelled saucepan to 1 pint.
Make the aspic jelly
Take ⅓ pint of stock for the aspic jelly and add garlic.
Simmer to infuse flavor.
If the jelly is not firm, add a little gelatin.
For color, add toasted bread when the jelly is hot.
Serve
Once set, cut the jelly with two forks and place it in the center of a silver dish for serving with chicken cutlets.
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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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Turnip + carrottop 1% of all pairsSmell alikestrongCooked together8,002 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- They collect cloudy particles as they cook, clarifying the stock into a clear jelly.
- Gelatine
- Sets the stock into a firm jelly as it cools.
- Stock
- Provides the liquid and flavour that form the body of the jelly.
The step that matters
Clarifying the stock with egg whites. Egg white proteins trap cloudy particles as they coagulate, so the stock must be boiled gently after whisking in the whites. Vigorous boiling can break up the raft and leave the jelly cloudy.
Swap the onion
How well each one fits the dish's main ingredients (clove, celery, turnip, carrot, parsley, pepper, egg):
- Parsnipfits better
- Leekfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against clove, celery, turnip, carrot, parsley, pepper, egg. 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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