Why it works: Whey and sugar work together. They rank in the top 10% of all ingredient pairs, and cooks put them together in 58 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Whey-cornstarch Pudding
Ingredients
Directions
Make the pudding
Heat the whey in a saucepan until it boils.
In a bowl, mix the butter, sugar, salt, cornstarch, and lemon or vanilla extract to form a smooth paste, adding a little whey or water as needed.
Add the paste to the boiling whey and cook over direct heat until it thickens.
Transfer to a double boiler and cook over hot water until smooth and clear, about 20 minutes.
Set and serve
Pour the pudding into a mold and let it set.
Serve with cream and sugar or a soft 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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Whey + sugartop 10% of all pairsSmell alikemoderateCooked together58 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Whey + buttertop 17% of all pairsSmell alikemoderateCooked together35 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- Cornstarch
- Thickens the whey as its starch swells when heated, giving the pudding body and a smooth, clear set.
- Whey
- Forms the liquid base that the cornstarch thickens into the pudding.
- Sugar
- Adds sweetness and helps give the pudding its flavour balance.
- Butter
- Adds fat, which contributes richness and a softer mouthfeel to the pudding.
The step that matters
Mixing the paste smoothly before adding it to the whey. Cornstarch clumps if it hits hot liquid dry. Blending it into a smooth paste with a little cool liquid first lets the granules disperse so the pudding thickens evenly without lumps.
Swap the lemon
How well each one fits the dish's main ingredients (whey, butter, sugar):
- Vanillafits better
- Lemonthe original
- Coconutfits about as well
- Bananafits about as well
Fit is the average pairing score against whey, butter, 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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