Why it works: Orange and lemon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Orange Pudding
Ingredients
Directions
Make the custard
Thinly cut the peel off the oranges, then boil the orange peel in the milk.
Mix the cornflour with 2 teaspoons of sugar and make a thick paste with a little cold milk.
Beat the yolks of the eggs and add them to the cornflour mixture.
Strain the boiling milk and stir it into the cornflour and egg mixture.
Pour everything into a saucepan and stir over medium heat until it thickens.
Assemble the pudding
Remove the thick white skin from the oranges, slice them, and remove the seeds from the slices.
Lay the orange slices at the bottom of a pie dish and sift sugar over them.
Pour the custard over the orange slices and let it stand until it cools and sets.
Top and bake
Whisk the egg whites with a pinch of sugar and a squeeze of lemon juice until stiff.
Pile the whipped egg whites on top of the custard.
Bake in the oven until lightly browned.
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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Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Orange + milktop 15% of all pairsSmell alikemoderateCooked together4,696 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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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).
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
- Yolks thicken the custard, while whites whip into a light topping that bakes golden.
- Cornflour
- Starch thickens the milk into a set custard as it heats and swells.
- Milk
- Forms the liquid base of the custard that the starch and yolks thicken.
- Oranges
- Provide the fruity flavour and juice-bright base layer under the custard.
The step that matters
Stirring the custard over heat until it thickens. Cornflour only thickens fully once it reaches a simmer, but overheating or stopping too early leaves it runny or scrambles the egg yolks. Steady, gentle stirring keeps the custard smooth.
Swap the orange
How well each one fits the dish's main ingredients (milk, egg, sugar, lemon):
- Vanillafits better
- Orangethe original
- Figfits about as well
- Blueberryfits about as well
Fit is the average pairing score against milk, egg, sugar, lemon. 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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