Why it works: Bread and milk are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 11,466 recipes. Both carry 2-undecenal, which smells sweet. The science ↓
Rusk Pudding
Ingredients
Directions
The book says “a cool oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Cut the stale bread into small squares.
Bake the squares in a 400°F (200°C) oven until golden.
Make the custard
In a pie dish, beat the eggs with the sugar and grated lemon rind.
Pour in 1 pint of milk and mix well.
Add the baked bread squares.
Place the mixture in a 300°F (150°C) oven until firm.
Top and finish
Spread a layer of jam on top.
In a saucepan, heat ½ pint of milk until nearly boiling.
Stir in the cornflour mixed with a little lemon peel and sugar.
Pour the mixture over the pudding.
Return the pudding to the oven for a few minutes.
Let it cool.
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.
-
Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
-
Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 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
- Eggs
- Set the custard and give the pudding its structure when heated.
- Bread
- Soaks up the custard and gives the pudding its soft, bready body.
- Milk
- Forms the liquid base of the custard and keeps the pudding moist.
- Cornflour
- Thickens the hot milk mixture so it becomes a smooth, set sauce.
- Sugar
- Sweetens the custard and balances the tartness of the lemon and jam.
- Jam
- Adds sweetness and fruity flavour to the layer spread on top.
The step that matters
Stirring in the cornflour. Cornflour is a starch that thickens only when heated in liquid. If it is added lumpy or not fully mixed, it forms clumps and the sauce will not thicken evenly. Mix it smoothly first, then stir while the milk heats.
Swap the lemon
How well each one fits the dish's main ingredients (bread, egg, sugar, milk):
- Vanillafits better
- Figfits better
- Datesfits about as well
- Lemonthe original
Fit is the average pairing score against bread, egg, sugar, 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.
You might also like
The 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.
Lemon Cake228 recipes
Bread Pudding153 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes