Why it works: Lemon and orange 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 orange layer
Dissolve the gelatine in ½ cup of cold water.
Add ⅓ cup of boiling water, 1 cup of sugar, the juice of 1 lemon, 1 cup of orange juice and pulp, and the grated peel of 1 orange. Mix well.
Place in a cold area or on ice.
Make the custard and combine
For the custard, beat the yolks of 3 eggs with 3 tablespoons of sugar.
Stir this mixture into 1 pint of boiling milk.
Cook over boiling water until it thickens.
When the orange mixture begins to set, gently stir in the beaten whites of 3 eggs.
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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Lemon + orangetop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Lemon + milktop 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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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
- Gelatine
- Sets the liquid into a soft, sliceable structure as it cools.
- Egg whites
- Beaten and folded in, they add a light, airy texture to the set mixture.
- Egg yolks
- Thicken the milk into a custard when gently cooked, adding richness.
- Orange juice and pulp
- Provides the main orange flavour and acidity, plus some moisture and body.
The step that matters
Stir in the egg whites at the right moment. Fold the beaten whites in only when the gelatine has just begun to set. If it is too liquid, the whites deflate and the pudding loses its airy lightness; if it is too firm, they will not blend evenly.
Swap the orange
How well each one fits the dish's main ingredients (sugar, lemon, egg, milk):
- Vanillafits better
- Orangethe original
- Figfits about as well
- Blueberryfits about as well
Fit is the average pairing score against sugar, lemon, egg, 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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