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 ↓
Brown Fricassee of Beef
Ingredients
Directions
Prepare the beef
Dredge the beef pieces with flour and season with salt and pepper.
Brown the beef in the fat salt pork.
Make the sauce
Remove the beef and add 2 tablespoons of flour to the fat, browning it.
Add 1 pint of boiling water, Worcestershire sauce, tomato ketchup, and onion slice.
Cook
Pour the mixture over the beef in an earthen dish.
Cook for 5 hours in an Aladdin Pail.
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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Beef + porktop 1% of all pairsSmell alikestrongCooked together5,690 recipes
Shared aroma: 12-methyltridecanal (tallowy, beefy).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + tomatotop 8% of all pairsSmell alikemoderateCooked together5,448 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
- Shin of beef
- Provides the meat that becomes tender during the long, slow cooking.
- Flour
- Browned in the fat, it thickens the liquid into a smooth sauce.
- Fat salt pork
- Its fat carries the browning of the beef and flavours the sauce.
- Worcestershire sauce
- Adds savoury, tangy depth to the sauce.
- Tomato ketchup
- Adds sweetness and acidity, rounding out the sauce.
The step that matters
Browning the flour in the fat. Flour must be cooked until it turns golden before liquid is added; raw flour tastes pasty and thickens unevenly, while properly browned flour gives a richer colour and nutty flavour to the sauce.
Swap the onion
How well each one fits the dish's main ingredients (beef, pork, flour, pepper, sauce, tomato, ketchup):
- Capsicumfits better
- Potatofits about as well
- Carrotfits about as well
- Onionthe original
Fit is the average pairing score against beef, pork, flour, pepper, sauce, tomato, ketchup. 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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