Why it works: Peach and raspberry match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 190 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Peach Melba
Ingredients
Directions
Make the custard
Make custard by heating 1 pint of milk and whisking in 5 egg yolks and vanilla essence until thickened.
Chill the custard in a freezer until it becomes ice.
Prepare the raspberry syrup
To make raspberry syrup, pass a small jar of raspberry jam through a fine sieve and mix with a small bottle of raspberry syrup until smooth.
Assemble and serve
Scoop the ice into a deep dish.
Slice peaches or pears and place them on top of the ice.
Pour the raspberry syrup over the ice and fruit, then serve.
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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Peach + raspberrytop 1% of all pairsSmell alikestrongCooked together190 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Vanilla + peachtop 1% of all pairsSmell alikestrongCooked together558 recipes
Shared aroma: beta-damascenone (apple, rose).
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Vanilla + raspberrytop 2% of all pairsSmell alikemoderateCooked together950 recipes
Shared aroma: ethyl benzoate (fruity, sweet).
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Milk + peachtop 10% of all pairsSmell alikemoderateCooked together781 recipes
Shared aroma: phellandrene (minty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Forms the base of the custard, providing liquid and body once heated and set.
- Egg yolks
- Thicken the custard as they set with heat, giving it a smooth, rich texture.
- Peaches or pears
- Add fresh, juicy fruit flavour and contrast with the cold, creamy custard.
- Raspberry jam
- Adds concentrated raspberry flavour and sweetness to the syrup.
The step that matters
Chilling the custard until it becomes ice. The custard must be thickened by cooking before freezing, since egg yolks set on heating. Freezing then firms it into a scoopable base; if the custard is not properly thickened first, it will freeze into a loose, icy texture rather than a smooth one.
Swap the raspberry
How well each one fits the dish's main ingredients (milk, egg, vanilla, peach, syrup):
- Apricotfits about as well
- Figfits about as well
- Raspberrythe original
- Blueberryfits about as well
Fit is the average pairing score against milk, egg, vanilla, peach, syrup. 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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