Why it works: Lemon and orange match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
A Common Apple Pudding
Ingredients
Directions
Make the pudding
Make a light crust by mixing flour and suet.
Roll the dough thin and fill it with the apples.
Add lemon juice and rind, then tie it in a cloth.
Boil
Boil for 1 hour and 20 minutes before Christmas, then 20 to 30 minutes longer after Christmas.
Finish
Stir in butter when sweetened, if desired.
For a richer pudding, use butter instead of suet and add marmalade.
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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Lemon + orangetop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Apple + orangetop 7% of all pairsSmell alikestrongCooked together2,230 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Nutmeg + orangetop 8% of all pairsSmell alikestrongCooked together2,746 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- All-purpose flour
- Forms the dough that wraps and holds the filling together.
- Beef suet
- Adds fat that keeps the crust tender and moist as it cooks.
- Boiling apples
- Provide the moist, soft filling that cooks inside the crust.
- Lemon
- Its juice adds acidity and its rind adds bright aroma to the apples.
The step that matters
Boiling time. The long boil cooks the suet crust through and softens the apples inside the cloth. Flour starch only sets fully with sustained heat, so cutting the time can leave a doughy, underdone centre.
Swap the nutmeg
The recipe marks nutmeg as optional. How well each one fits the dish's main ingredients (flour, beef, apple, lemon, orange, butter):
- Cinnamonfits better
- Thymefits about as well
- Nutmegthe original
- Tarragonfits about as well
Fit is the average pairing score against flour, beef, apple, lemon, orange, 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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