Why it works: Arrowroot and milk work together. They rank in the top 18% of all ingredient pairs, and cooks put them together in 817 recipes. Both carry 2-methylbutyraldehyde, which smells malty, chocolate. The science ↓
Arrowroot Pudding
Ingredients
Directions
Make the arrowroot base
In a basin, rub the arrowroot with cold water.
Stir in the boiling milk constantly.
Add the egg and set
In a separate bowl, beat the egg and powdered sugar together.
Mix the egg and sugar into the arrowroot mixture.
Boil in a basin or bake until set.
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.
Photo for illustrative purposes only · Contact us to use it
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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Arrowroot + milktop 18% of all pairsSmell alikemoderateCooked together817 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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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 + sugartop 20% of all pairsSmell alikemoderateCooked together1,073 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Starch that thickens the milk into a smooth, glossy custard when heated.
- Milk
- Forms the liquid base and gives the pudding a creamy, soft body.
- Egg
- Proteins set with heat, giving the pudding structure and richness.
- Powdered sugar
- Adds sweetness and dissolves easily into the warm mixture.
The step that matters
Stirring the boiling milk into the arrowroot. Arrowroot is a starch that thickens when heated in liquid. Pouring in the hot milk while stirring constantly disperses the starch evenly, so it thickens smoothly instead of forming lumps.
Swap the arrowroot
How well each one fits the dish's main ingredients (milk, egg, sugar):
- Sweet potatofits better
- Capsicumfits better
- Asparagusfits better
- Arrowrootthe original
Fit is the average pairing score against milk, egg, 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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