Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Lemon Pudding
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the custard
Preheat the oven to 400°F (200°C).
Mix the flour with part of the milk to form a smooth paste.
Add the lemon juice, lemon rind, sugar, beaten egg yolks, and the remaining milk to the mixture.
Bake the pudding
Line a plate with puff pastry, about ¼ inch thick, and pour in the custard.
Bake in the preheated oven until set.
Top and serve
Beat the egg whites to stiff peaks and gradually add the sugar.
Spread the meringue over the top of the pudding and return to the oven to brown.
Serve with very cold cream.
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.
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lemon + flourtop 17% of all pairsSmell alikemoderateCooked together30,404 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 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
- Flour
- Thickens the milk and lemon mixture into a smooth custard that holds its shape when set.
- Egg yolks
- Enrich and set the custard, giving it body and a smooth, rich texture.
- Egg whites
- Whipped into stiff peaks to form a light meringue that browns on top.
- Sugar
- Sweetens the custard and, dissolved into the whites, stabilises the meringue.
- Milk
- Forms the liquid base of the custard, contributing moisture and richness.
- Lemon
- Provides the acidity and aroma that give the pudding its lemon flavour.
The step that matters
Beat the egg whites to stiff peaks and add the sugar gradually. Sugar added slowly to whipped egg whites dissolves fully and stabilises the foam, so the meringue stays glossy and holds its peaks while baking instead of weeping or collapsing.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, flour, milk):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against sugar, egg, flour, milk. 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.
More lemon pudding recipes
You might also like
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.