Why it works: Milk and lemon are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 19,053 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Sunday 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
Boil the milk in a pot.
In a bowl, beat the cornstarch, egg yolks, and sugar together.
Add the mixture to the boiling milk, stirring constantly.
Continue to boil in a double boiler until thickened.
Pour the mixture into a dish.
Flavor with lemon or your choice of flavoring.
Top and bake
Beat the egg whites to stiff peaks and mix in powdered sugar.
Spread the egg white mixture over the pudding.
Brown in a 350°F (175°C) oven.
Serve cold.
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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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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
- Milk
- Forms the liquid base that the cornstarch thickens into a pudding.
- Eggs
- Yolks thicken the custard and whites whip into a stiff, browning topping.
- Cornstarch
- Thickens the milk as it boils, giving the pudding its set texture.
- Sugar
- Sweetens the custard and helps the whipped whites hold their structure.
The step that matters
Add the mixture to the boiling milk, stirring constantly.. Cornstarch thickens only when heated and stirred, and without constant stirring it can clump or scorch on the bottom of the pot.
Swap the lemon
The recipe marks lemon as optional. How well each one fits the dish's main ingredients (milk, egg, sugar):
- Vanillafits better
- Figfits about as well
- Raisinfits about as well
- Lemonthe 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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