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 Tartlets
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the shells
Preheat the oven to 400°F (200°C).
Cover inverted patty pans or muffin pans with plain pastry and bake until golden.
Remove from pans and place on a baking sheet.
Make the filling
Prepare the orange filling by mixing sugar, orange juice, flour, lemon juice, grated orange rind, and beaten eggs in the order given.
Cook the mixture in a double boiler for 12 minutes, stirring constantly until thickened.
Make the meringue and bake
Beat the egg whites until stiff, then gradually add sugar while continuing to beat.
Add vanilla to the meringue mixture.
Fill the tartlets with orange filling, cover with meringue, and bake for 10 minutes.
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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Orange + vanillatop 6% of all pairsSmell alikemoderateCooked together2,371 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Thicken the orange filling as they cook and add richness to it.
- Flour
- Thickens the orange filling so it sets into a sliceable custard.
- Egg whites
- Whipped into a foam that forms the light, stable meringue topping.
- Sugar
- Sweetens the filling and helps stabilise the whipped egg white meringue.
- Orange juice
- Gives the filling its liquid base and bright citrus flavour.
The step that matters
Cooking the filling until thickened. Stirring constantly keeps the eggs and flour from scorching or lumping, and the mixture must thicken fully so the filling sets and holds under the meringue.
Swap the orange
How well each one fits the dish's main ingredients (sugar, flour, lemon, egg, butter, vanilla):
- Blueberryfits better
- Blackberryfits better
- Raisinfits better
- Orangethe original
Fit is the average pairing score against sugar, flour, lemon, egg, butter, vanilla. 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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