Why it works: Pepper and lemon 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 ↓
Tongue in Aspic
Ingredients
Directions
Cook the tongue
Boil the smoked tongue until tender, then skin it.
Place the tongue in a long narrow pan.
Make the aspic
Prepare a bouillon with beef extract, red pepper, coarse sea salt, lemon juice, and herbs; simmer for a few minutes.
Add enough dissolved gelatine to the bouillon to set the mixture.
Strain the bouillon over the tongue and let it set.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + lemontop 21% of all pairsSmell alikemoderateCooked together4,278 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
- Smoked tongue
- Provides the main meat, which is cooked until tender before setting.
- Gelatine
- Sets the bouillon into a firm jelly that holds the tongue in place.
- Beef extract
- Adds concentrated savoury beef flavour to the clear bouillon.
The step that matters
Strain the bouillon over the tongue and let it set. The gelatine must be dissolved fully and the bouillon kept liquid but not hot when poured, so it sets clear and firm rather than cloudy or loose. Gelatine only sets when cooled below its melting point, so the mixture needs time to chill undisturbed.
Swap the lemon
How well each one fits the dish's main ingredients (beef, pepper):
- Limefits about as well
- Lemonthe original
- Mangofits less well
- Avocadofits less well
Fit is the average pairing score against beef, pepper. 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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