Why it works: Butter and egg are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Citron Pudding
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Line a baking dish with puff pastry.
Make the filling
In a bowl, cream together the butter and sugar until well combined.
Add the finely chopped citron, eggs, and grated orange peel, mixing well.
Pour the mixture into the prepared dish.
Bake
Bake for 30 minutes or until set and golden.
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.
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + orangetop 20% of all pairsSmell alikelowCooked together19,212 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Butter + orangetop 23% of all pairsSmell alikemoderateCooked together7,301 recipes
Shared aroma: 3-hexenal (apple, fruity).
Sugar and orange barely smell alike, yet cooks put them together in 19,212 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
- Butter
- Creamed with sugar to add richness and a tender, fine texture to the filling.
- Sugar
- Creamed with butter for sweetness and to help build a smooth, aerated base.
- Eggs
- Bind the filling and set during baking to give the pudding its firm structure.
- Citron
- Adds candied fruit flavour and chewy texture throughout the pudding.
- Puff pastry
- Forms the flaky crust that holds the filling in the baking dish.
The step that matters
Cream the butter and sugar until well combined. Beating butter and sugar together traps air in the fat, which gives the filling a lighter, more even texture. Under-creaming leaves grainy pockets of sugar and a denser result.
Swap the orange
How well each one fits the dish's main ingredients (butter, sugar, egg):
- Vanillafits better
- Lemonfits better
- Raisinfits better
- Orangethe original
Fit is the average pairing score against butter, 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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