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 ↓
On Stock, and Clean Soups
Ingredients
Directions
Prepare the stock
Place the meat in a large pot and cover it with cold water.
Slowly bring the water to a boil, skimming off any foam that forms.
Add the vegetables, bouquet of sweet herbs, sugar, S3 sauce, and mushroom ketchup.
Simmer uncovered for 3 to 4 hours, skimming fat as needed.
Clarify and serve
Strain the soup into a basin and let it cool to remove any remaining fat.
Serve the clear broth warm with macaroni, bread sippets, or vegetables.
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).
-
Sugar + ketchuptop 8% of all pairsSmell alikestrongCooked together260 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Meat + mushroomtop 15% of all pairsSmell alikemoderateCooked together1,423 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Mushroom + ketchuptop 16% of all pairsSmell alikelowCooked together2,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Meat
- Releases flavor and gelatin into the water, giving the broth body and savoriness.
- Vegetables
- Add aromatic sweetness and depth to the stock as they simmer slowly.
- Mushroom ketchup
- Adds concentrated savory umami flavor to the broth.
The step that matters
Skimming the foam as the water comes to a boil. Foam carries proteins and impurities that cloud the broth and can turn it bitter if left to cook back in. Removing it early keeps the stock clear and clean-tasting.
“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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