Why it works: Milk and butter 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 ↓
Arrowroot Pudding
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the custard
In a saucepan, boil the milk.
Mix the arrowroot with a little milk, then pour the boiling milk over it.
Return the mixture to the saucepan and boil for a few minutes.
Stir in the sugar and the egg yolk.
Whip the egg white to stiff peaks and fold it into the mixture.
Bake
Grease a pie dish with butter and pour the mixture in.
Bake for 10 minutes at 350°F (175°C).
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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Milk + arrowroottop 18% of all pairsSmell alikemoderateCooked together817 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Arrowroot
- Thickens the milk into a smooth, set custard as it boils.
- Egg
- The yolk enriches and helps set the custard; the whipped white adds lightness.
- Milk
- Forms the liquid base that the arrowroot thickens into the pudding.
- Castor sugar
- Adds sweetness and dissolves smoothly into the hot custard base.
The step that matters
Boil the arrowroot mixture. Arrowroot needs to reach a boil to thicken fully; under-boiling leaves the pudding thin and runny, while the starch gelatinizes as it heats.
Swap the arrowroot
How well each one fits the dish's main ingredients (milk, egg, sugar, butter):
- Potatofits better
- Sweet potatofits better
- Asparagusfits better
- Arrowrootthe original
Fit is the average pairing score against milk, egg, sugar, butter. 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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