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 gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the filling
Preheat the oven to 350°F (175°C).
In a bowl, combine the orange juice, grated peel, sugar, butter, lemon juice, and corn-starch.
Beat the mixture well until smooth.
Bake
Pour the filling into tartlet shells and bake without a cover until set.
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 + corntop 11% of all pairsSmell alikemoderateCooked together586 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Lemon + corntop 13% of all pairsSmell alikemoderateCooked together1,927 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oranges
- Provide the juice and peel that give the filling its moisture, aroma and bright flavour.
- Sugar
- Sweetens the filling and helps give it a smooth, soft texture.
- Butter
- Adds fat for richness and a silky mouthfeel in the filling.
- Lemon juice
- Adds acidity that balances the sweetness and sharpens the orange flavour.
- Corn-starch
- Thickens the juice so the filling sets into a firm, sliceable custard.
The step that matters
Bake until just set. Corn-starch thickens the juice as it heats, but overbaking can make the filling grainy, tough or weepy as it cools. Pull the tartlets when the centre barely wobbles, since it will firm further while cooling.
Swap the orange
How well each one fits the dish's main ingredients (sugar, butter, lemon, corn):
- Vanillafits about as well
- Orangethe original
- Limefits about as well
- Coconutfits about as well
Fit is the average pairing score against sugar, butter, lemon, corn. 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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