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 Jelly
Ingredients
Directions
Prepare the stock
Boil the neat's foot in 2 quarts of water all day.
Strain the stock.
Let the stock cool.
Remove the grease from the stock.
Reduce the stock to less than half a pint.
Make the jelly
Rub the peels of 12 oranges on lump sugar to extract the color.
Combine the foot stock, isinglass, and a little water in a stewpan.
Boil the mixture.
Add the sugar and the juice of the 2 oranges, 1 Seville orange, and 2 lemons.
Strain the mixture into the isinglass mixture.
Strain through a tammy into a bowl.
Stir occasionally.
Add the French brandy and white wine.
When nearly set, pour into a mold.
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.
-
Orange + lemontop 1% of all pairsSmell alikestrongCooked together10,634 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Brandy + white winetop 9% of all pairsSmell alikemoderateCooked together620 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Lemon + white winetop 11% of all pairsSmell alikemoderateCooked together3,832 recipes
Shared aroma: myrcene (balsamic, herbaceous).
-
Orange + white winetop 14% of all pairsSmell alikemoderateCooked together730 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Orange + brandytop 15% of all pairsSmell alikelowCooked together2,706 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Neat's foot
- Boiled down to make a rich, gelatinous stock that gives the jelly body.
- Isinglass
- Gelatin-like fish protein that sets the liquid into a firm jelly when cooled.
- Oranges
- Supply the main citrus flavour and, through their peel, the colour of the jelly.
- Lemons
- Add acidity that brightens the sweetness and balances the flavour.
- Lump sugar
- Adds sweetness and helps extract colour from the orange peel.
The step that matters
Strain the stock and remove the grease before reducing. Fat left in the stock can make the jelly cloudy and greasy and interfere with a clean set. Chilling and skimming the stock removes most of it before the stock is concentrated.
Swap the lemon
How well each one fits the dish's main ingredients (orange, sugar, brandy, white wine):
- Vanillafits better
- Apricotfits about as well
- Applefits about as well
- Lemonthe original
Fit is the average pairing score against orange, sugar, brandy, white wine. 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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