Why it works: Sauce and ketchup match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
To Stew Tongues
Ingredients
Directions
Cure the tongue
Rub the tongue with saltpetre and coarse sea salt.
Let it cure for one week, turning it daily.
Cook and stew
Boil the tongue until tender, then peel it.
Stew the peeled tongue in a moderately strong gravy.
Season the gravy with soy sauce, mushroom ketchup, Cayenne pepper, pounded cloves, and additional salt if needed.
Serve with truffles, morels, and mushrooms.
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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Sauce + ketchuptop 1% of all pairsSmell alikestrongCooked together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Mushroom + truffletop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef tongue
- Forms the main meat, which becomes tender through boiling and slow stewing.
- Saltpetre
- Cures the meat, giving it a pink colour and a distinctive cured flavour.
- Coarse sea salt
- Draws out moisture and seasons the tongue during the curing period.
- Soy sauce
- Adds savoury depth and salty umami to the gravy.
- Mushroom ketchup
- Adds concentrated savoury, earthy flavour to the gravy.
The step that matters
Boil the tongue until tender, then peel it. Tongue has a tough outer skin that loosens only after thorough cooking. Peeling while it is still undercooked tears the meat, and stopping early leaves the connective tissue firm, so the stew turns out chewy rather than silky.
Swap the clove
How well each one fits the dish's main ingredients (beef, sauce, mushroom, ketchup, pepper, truffle):
- Thymefits better
- Celeryfits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against beef, sauce, mushroom, ketchup, pepper, truffle. 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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