Why it works: Rice and barley match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 568 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Gloucester Jelly
Ingredients
Directions
Make the jelly
Simmer rice, sago, pearl barley, hartshorn shavings, and eringo-root in 3 pints of water until thickened.
Strain the mixture and let it cool to form a jelly.
Serve
To serve, dissolve the jelly in wine, milk, or broth.
For a quick version, heat water with white wine, sugar, nutmeg, and lemon peel.
Add bread crumbs when boiling and let it cook until thick enough to drink.
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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Rice + barleytop 3% of all pairsSmell alikestrongCooked together568 recipes
Shared aroma: 2-nonenal (fatty, green).
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Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Rice + nutmegtop 9% of all pairsSmell alikemoderateCooked together1,779 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Barley + nutmegtop 9% of all pairsSmell alikestrongCooked together136 recipes
Shared aroma: maltol (caramel, sweet).
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White wine + lemontop 11% of all pairsSmell alikemoderateCooked together3,832 recipes
Shared aroma: myrcene (balsamic, herbaceous).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Thickens the liquid as its starch swells and softens during simmering.
- Sago
- Adds starch that thickens the liquid into a jelly as it cooks.
- Pearl-barley
- Adds starch and body, helping the liquid thicken as it simmers.
- Hartshorn shavings
- Gelling agent that sets the strained liquid into a jelly as it cools.
- Eringo-root
- Adds body and flavour to the liquid as it simmers and thickens.
The step that matters
Strain the mixture and let it cool to form a jelly. The jelly only sets if the thickened liquid is strained clear of solids and given time to cool. Starches and hartshorn gel as they cool, so pouring it out too early gives a runny result.
Swap the lemon
How well each one fits the dish's main ingredients (rice, barley, white wine, sugar, nutmeg, bread):
- Figfits better
- Vanillafits about as well
- Lemonthe original
- Raisinfits about as well
Fit is the average pairing score against rice, barley, white wine, sugar, nutmeg, bread. 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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