Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Apple Christmas Pudding
Ingredients
Directions
The book says “a hot oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the apples
Pare, core, and quarter the apples.
Add water, cover, and boil quickly for 5 minutes.
Press the apples through a sieve.
Make the mixture
Add butter and sugar to the apple puree.
Beat the eggs until light, then add milk and hot boiled rice.
Combine the apple mixture with the egg mixture.
Bake and serve
Bake in a 300°F (150°C) oven for 4 hours.
Serve cold.
Optionally, add lemon or orange rind.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + ricetop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
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Apple + milktop 11% of all pairsSmell alikemoderateCooked together4,104 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Apple + ricetop 13% of all pairsSmell alikemoderateCooked together1,311 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Apple + buttertop 14% of all pairsSmell alikemoderateCooked together8,706 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
- Apples
- Provide the main body, tartness and fruity flavour of the pudding.
- Eggs
- Set the mixture during baking to give it a firm, custard-like structure.
- Milk
- Adds moisture and richness, keeping the baked pudding tender.
- Hot boiled rice
- Adds starchy body and helps hold moisture in the pudding.
- Sugar
- Adds sweetness and balances the tartness of the apples.
- Butter
- Adds fat for richness and a smoother texture.
The step that matters
Bake gently at a low temperature. Egg proteins set slowly at low heat. If the oven is too hot, the eggs can curdle and the pudding turns grainy or watery instead of smooth and creamy.
Swap the apple
How well each one fits the dish's main ingredients (butter, sugar, egg, milk, rice):
- Vanillafits better
- Coconutfits better
- Figfits better
- Applethe original
Fit is the average pairing score against butter, sugar, egg, milk, rice. 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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