Why it works: Orange and milk are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 4,696 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Orange Custard
Ingredients
Directions
Prepare the oranges
Peel the oranges and cut them into small pieces, removing the white pulp.
Place the orange pieces in a pudding dish and cover with 1 cup of sugar.
Make the custard
In a saucepan, make a custard by heating the milk and whisking in the egg yolks, 2 tablespoons of sugar, and the cornstarch dissolved in a little cold milk.
Once the custard is cool, pour it over the oranges.
Top and serve
Whip the egg whites with 2 tablespoons of powdered sugar to make a meringue.
Spread the meringue over the pudding.
Place the pudding in the oven to brown, or serve without browning.
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.
Photo for illustrative purposes only · Contact us to use it
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 + milktop 15% of all pairsSmell alikemoderateCooked together4,696 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Orange + sugartop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Egg yolks thicken the custard, while whipped whites form the light meringue topping.
- Milk
- Forms the liquid base of the custard, which sets as it cools.
- Cornstarch
- Thickens the custard so it holds its body when cooled.
- Sugar
- Sweetens the custard and oranges and helps stabilise the whipped meringue.
- Oranges
- Provide the fruit flavour and acidity that cut through the rich custard.
The step that matters
Cooling the custard before pouring. Pouring hot custard over the oranges can warm the fruit and thin the layer, while the custard needs to cool so it thickens properly. Letting it cool fully first keeps the layers distinct and the texture set.
Swap the orange
How well each one fits the dish's main ingredients (milk, sugar, egg):
- Vanillafits better
- Figfits better
- Raisinfits better
- Orangethe original
Fit is the average pairing score against milk, sugar, egg. 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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