Why it works: Ketchup and sauce 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 ↓
Timballs Macaroni
Ingredients
Directions
Prepare
Scald the macaroni until tender but not broken or sticking together.
Cut the macaroni into pieces one-third of an inch long.
Make a brown mince with the cooked meat, ham or bacon, onion, pepper, salt, cayenne, ketchup, Worcestershire sauce, and gravy.
Assemble and boil
Butter a basin thickly and stick the macaroni closely into it to form a honeycomb shape.
Fill the basin with the mince-meat and top with remaining macaroni.
Boil for one hour, tightly covering with a pudding cloth.
Remove from water five minutes before turning out of the basin.
Serve
Serve with a small amount of gravy on the dish.
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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Ketchup + saucetop 1% of all pairsSmell alikestrongCooked together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Meat + hamtop 13% of all pairsSmell alikemoderateCooked together1,095 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Sauce + buttertop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Sauce and butter barely smell alike, yet cooks put them together in 15,338 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Macaroni
- Forms the firm honeycomb shell that holds the mince together when turned out.
- Cooked meat
- Provides the bulk and savoury flavour of the filling.
- Ham or bacon
- Adds smoky, salty fat that flavours the mince and keeps it moist.
- Onion
- Adds aromatic sweetness and depth to the mince.
- Gravy
- Moistens the mince so the filling stays juicy during boiling.
The step that matters
Sticking the macaroni into the buttered basin. Macaroni must be tender but not broken or stuck together, and pressed closely, so the honeycomb holds its shape and the mince does not leak out when the basin is turned out.
Swap the onion
How well each one fits the dish's main ingredients (meat, ham, pepper, ketchup, sauce, butter):
- Capsicumfits better
- Mustardfits better
- Shallotfits about as well
- Onionthe original
Fit is the average pairing score against meat, ham, pepper, ketchup, sauce, butter. 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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