Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Arrowroot Blanc Mange
Ingredients
Directions
Make the blanc
Rub the arrowroot to a paste with a little cold water.
In a saucepan, combine the boiling milk, arrowroot paste, sugar, salt, and rose-water.
Boil and stir the mixture for 8 minutes.
Pour the mixture into a wet mold.
Serve
Once firm, unmold and serve with cream and powdered sugar.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + arrowroottop 18% of all pairsSmell alikemoderateCooked together817 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Arrowroot + rosetop 19% of all pairsSmell alikelowCooked together42 recipes
Shared aroma: eugenol (clove, spicy).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Arrowroot
- Thickens the hot milk into a smooth, set custard as it cooks and cools.
- Milk
- Forms the body of the blanc and, with the starch, gives it a soft, creamy texture.
- White sugar
- Adds sweetness and balances the mild, starchy flavour of the blanc.
The step that matters
Boil and stir the mixture for 8 minutes. Arrowroot starch must be fully heated and stirred so the granules swell evenly and thicken the milk. Under-cooked or lumpy starch leaves a grainy, weak-setting blanc.
Swap the arrowroot
How well each one fits the dish's main ingredients (milk, sugar, rose, cream):
- Potatofits about as well
- Arrowrootthe original
- Sweet potatofits about as well
- Capsicumfits about as well
Fit is the average pairing score against milk, sugar, rose, cream. 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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