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 ↓
Maraschino Syrup
Ingredients
Directions
Make the syrup
Strain the juice of the orange.
Pour the juice and water over the sugar.
Boil until it forms a thick syrup, then skim off any foam.
Add the blanched almonds and lemon rind.
When clear and thick, strain the syrup.
Serve
Serve with maraschino stirred in.
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 + almondtop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Almond + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 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
- Sugar
- Provides sweetness and, as it dissolves and thickens, body to the syrup.
- Maraschino
- Adds a distinctive cherry-almond aroma and flavour to the finished syrup.
- Blanched bitter almonds
- Contribute a subtle nutty, bitter aroma that flavours the syrup as it cooks.
- Sweet orange juice
- Supplies fruity acidity and citrus flavour to balance the sugar.
The step that matters
Skimming the foam while boiling. Boiling sugar with fruit juice produces foam and impurities that rise to the surface. Skimming them keeps the syrup clear and prevents off flavours and cloudiness in the finished product.
Swap the almond
How well each one fits the dish's main ingredients (orange, sugar, lemon):
- Almondthe original
- Pistachiofits about as well
- Chickpeafits less well
- Chestnutfits less well
Fit is the average pairing score against orange, sugar, lemon. 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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