Why it works: Apple and clove are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 2,774 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
An Apple Custard
Ingredients
Directions
Prepare the apples
Slice the apples thickly.
In a stew pan, combine sugar, water, and cloves; boil and skim the mixture.
Add the apples and stew until clear with little syrup remaining.
Transfer the apples to a deep dish and remove the cloves.
Set the custard
Once the apples are cold, pour the custard over them.
Set the dish in water and boil until the custard is set, ensuring no water enters the custard.
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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Apple + clovetop 6% of all pairsSmell alikemoderateCooked together2,774 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Apple + sugartop 18% of all pairsSmell alikelowCooked together16,478 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + clovetop 26% of all pairsSmell alikelowCooked together17,182 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Apple and sugar barely smell alike, yet cooks put them together in 16,478 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
- Pippin apples
- Provide the main body of the dish, holding their shape when stewed until clear.
- Loaf sugar
- Dissolves into the water to make a syrup that sweetens and flavours the apples.
- Rich boiled custard
- Forms the creamy topping that sets over the cooled apples.
The step that matters
Keep water out of the custard while it sets. Custard is an egg-thickened mixture that sets through gentle heat. Water leaking in from the outer bath dilutes it and can stop it setting smoothly, so the dish must be sealed against water.
Swap the clove
How well each one fits the dish's main ingredients (apple, sugar):
- Cinnamonfits better
- Gingerfits about as well
- Clovethe original
- Nutmegfits less well
Fit is the average pairing score against apple, sugar. 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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