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 ↓
Porridge, Rice and Barley
Ingredients
Directions
Prepare
Wash the rice and Scotch barley thoroughly in boiling water.
Cook
Strain and boil gently in water for 3 to 4 hours.
Strain again and boil in a little milk for a short time before serving.
Finish and serve
Add cream for improvement if desired.
Flavor with pepper and salt.
Serve with brown sugar, treacle, or jam.
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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Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Rice + peppertop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Barley + peppertop 13% of all pairsSmell alikemoderateCooked together897 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Breaks down during long simmering to give the porridge its thick, soft body.
- Scotch barley
- Releases starch as it simmers, adding thickness and a chewy, hearty texture.
- Milk
- Adds richness and creaminess and softens the flavor of the cooked grains.
The step that matters
Simmering gently for 3 to 4 hours. A gentle simmer lets the rice and barley soften and release starch slowly. Boiling hard can scorch the bottom and make the texture uneven.
“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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