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 Eilling
Ingredients
Directions
Combine the grated rind, juice, and pulp of the oranges with the grated rind and juice of the lemon in a saucepan.
Add 1 cup of water and 1 teaspoon of cornstarch.
Cook over medium heat until the mixture thickens.
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Oranges
- Provide the main citrus juice, flavor, and pulp for the jelly.
- Lemon
- Adds acidity that brightens the sweetness of the orange flavor.
- Cornstarch
- Thickens the liquid as it heats, giving the jelly its body.
The step that matters
Cook until the mixture thickens. Cornstarch only thickens when it is heated enough for its starch granules to swell and gel the liquid. Stopping too early leaves the jelly runny, while overcooking can break down the thickening power.
“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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