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 Jelly
Ingredients
Directions
Prepare the juices
Squeeze the juice from the orange, lemon, and peach.
Strain the juices.
Add the strained juices and orange-flower water to the sugar, rubbing the lemon rind into it.
Make the jelly
Dissolve the sugar with the water and boil until it reduces to a rich syrup.
Add the syrup to the calf's foot stock, maraschino, and frothed egg whites and shells.
Simmer for 10 to 15 minutes, then strain through a jelly bag until clear.
While still fluid but cool, add the strawberries and mold the jelly.
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 + peachtop 7% of all pairsSmell alikestrongCooked together385 recipes
Shared aroma: pinene (pine, turpentine).
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Lemon + peachtop 12% of all pairsSmell alikemoderateCooked together947 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Peach + sugartop 17% of all pairsSmell alikelowCooked together2,308 recipes
Shared aroma: beta-damascenone (apple, rose).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar 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
- Egg whites and shells
- Whites and crushed shells bind impurities and clarify the jelly as it simmers.
- Sugar
- Provides sweetness and body, and helps the jelly set firm when cooled.
- Calf's foot stock
- Supplies gelatin, which gives the jelly its structure and ability to set.
- Lemon juice
- Adds acidity that balances the sweetness and brightens the flavor.
The step that matters
Clarifying the jelly through the egg whites. Whites and shells must be frothed into the hot liquid and simmered gently, then strained through a jelly bag. Boiling hard breaks up the coagulated whites, leaving the jelly cloudy and murky instead of clear.
Swap the peach
How well each one fits the dish's main ingredients (orange, lemon, sugar, egg):
- Vanillafits better
- Limefits better
- Blueberryfits about as well
- Peachthe original
Fit is the average pairing score against orange, lemon, 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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