Why it works: Barley and port wine work together. They rank in the top 16% of all ingredient pairs, and cooks put them together in 45 recipes. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓
Barley Gruel
Ingredients
Directions
Prepare the barley
Wash the barley thoroughly.
If time allows, soak the barley in cold water.
Drain the barley.
Make the gruel
Bring 1 quart of water to a boil in a pot.
Add the barley and boil until the water is reduced by half.
Strain the mixture to remove the barley.
Add ½ cup of port wine and loaf sugar to taste to the strained liquid.
Simmer the mixture together for 2 to 3 minutes before serving.
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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Barley + port winetop 16% of all pairsSmell alikemoderateCooked together45 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Barley + sugartop 21% of all pairsSmell alikemoderateCooked together755 recipes
Shared aroma: beta-damascenone (apple, rose).
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Port wine + sugartop 24% of all pairsSmell alikelowCooked together805 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pearl or scotch barley
- Its starch thickens the water into a light, slightly creamy gruel as it boils.
- Port wine
- Adds sweetness, depth and a fruity aroma to the strained liquid.
- Loaf sugar
- Sweetens the gruel and balances the tannins of the port.
The step that matters
Reducing the barley liquid by half. Boiling concentrates the starch released by the barley, so the liquid thickens. Stopping too early leaves it thin, while boiling too long makes it pasty and overly reduced.
“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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