Why it works: Milk and orange 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 Pudding
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the custard
Preheat the oven to 350°F (175°C).
Beat the eggs with the powdered sugar until well combined.
Add the cooled, boiled milk and the grated orange peel, then mix well.
Strain the mixture into a shallow pie dish.
Bake and serve
Place the pie dish in a larger tin dish filled with boiling water, covering two-thirds of the custard dish.
Bake in the moderate oven for 20 minutes, or until firm.
Once cooled, sprinkle with additional powdered sugar before serving.
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 + orangetop 15% of all pairsSmell alikemoderateCooked together4,696 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and milk 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
- Set the custard to a firm, sliceable texture as they cook.
- Milk
- Provides the liquid base that the eggs thicken into a smooth custard.
- Powdered sugar
- Sweetens the custard and dissolves smoothly into the eggs and milk.
The step that matters
Placing the pie dish in the water bath. Surrounding the custard with boiling water moderates the heat reaching it, so the eggs set gently. Without this insulation, the edges can overcook and turn grainy or cracked before the centre firms.
Swap the orange
How well each one fits the dish's main ingredients (egg, sugar, milk):
- Vanillafits better
- Figfits better
- Raisinfits better
- Orangethe original
Fit is the average pairing score against 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.
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