Why it works: Syrup and lemon are a kitchen classic. They rank in the top 20% of all ingredient pairs, and cooks put them together in 2,235 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Treacle Tart
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
Preheat the oven to 400°F (200°C).
Line the tart tins with short paste.
Make the filling
In a bowl, combine the golden syrup, breadcrumbs, grated lemon rind, and lemon juice. Mix well.
Spoon about 1 tablespoon of the mixture into each lined tin.
Bake
Bake in the preheated oven 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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Syrup + lemontop 20% of all pairsSmell alikelowCooked together2,235 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Golden syrup
- Provides the sweetness and the body of the filling as it sets.
- Breadcrumbs
- Absorb the syrup and give the filling its bulk and a soft, set texture.
- Lemon juice
- Adds acidity that cuts the sweetness of the syrup.
- Lemon rind
- Contributes fragrant citrus aroma from the oils in the zest.
“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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