Why it works: Cabbage and pepper are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 4,081 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Bubble and Squeak
Ingredients
Directions
Prepare the cabbage
Chop the boiled white cabbage.
Season the cabbage with pepper and coarse sea salt.
Fry the cabbage in a little butter until heated through.
Cook the beef and serve
Slice the cold boiled salted beef and broil it until warmed, preferably medium-rare.
Place the fried cabbage in a dish and arrange the broiled beef slices around it.
Serve hot.
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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Cabbage + peppertop 5% of all pairsSmell alikemoderateCooked together4,081 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + beeftop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cabbage + beeftop 15% of all pairsSmell alikemoderateCooked together872 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + beeftop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Boiled white cabbage
- Forms the bulk of the dish and browns in the butter for flavour and texture.
- Butter
- Adds fat for frying, helping the cabbage brown and carry flavour.
- Cold boiled salted beef
- Provides the savoury meat, which is warmed through under the broiler.
The step that matters
Frying the cabbage in butter until heated through. Cabbage that is only warmed stays soft and wet; frying drives off surface moisture so the edges can brown, adding flavour and a better texture.
Flavor stand-ins for the cabbage
How well each one fits the dish's main ingredients (pepper, butter, beef):
- Potatobetter flavor fit
- Onionbetter flavor fit
- Capsicumbetter flavor fit
- Cabbagethe original
Fit is the average pairing score against pepper, butter, beef. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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