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 ↓
Barbecue Sauce for Mutton
Ingredients
Directions
Prepare the meat
Roast the mutton as usual.
One hour before serving, stick the meat all over with a sharp knife.
Sauce and serve
Pour the sauce over the meat.
Cook very slowly until ready to serve.
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).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + tomatotop 11% of all pairsSmell alikemoderateCooked together2,482 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
- Dry mustard
- Adds sharp, pungent flavour that cuts through the richness of the mutton.
- Cayenne pepper
- Adds gentle heat that gives the sauce a peppery bite.
- Worcestershire sauce
- Adds savoury depth and a tangy, fermented background flavour.
- Tomato ketchup
- Adds sweetness and body, helping the sauce cling to the meat.
- Vinegar
- Adds acidity that sharpens the sauce and balances its sweetness.
The step that matters
Cook very slowly until ready to serve. Ketchup contains sugar, which can scorch on direct or high heat and turn bitter. Gentle, slow cooking keeps the sauce glossy and smooth while it waits, and stops the sugars from catching on the pan.
Swap the tomato
How well each one fits the dish's main ingredients (mustard, pepper, sauce, ketchup, vinegar):
- Horseradishfits better
- Capsicumfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against mustard, pepper, sauce, ketchup, vinegar. 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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