Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Pearl-Barley Pudding
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Bake the barley
Wash the pearl barley clean.
Combine the barley, milk, sugar, and nutmeg in a deep dish.
Bake in a slow oven at 300°F (150°C) until thickened. Remove from the oven.
Finish the pudding
Beat the eggs.
Mix the eggs into the barley mixture thoroughly.
Butter a dish.
Pour the mixture into the dish.
Bake again for 1 hour.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Barley + nutmegtop 9% of all pairsSmell alikestrongCooked together136 recipes
Shared aroma: maltol (caramel, sweet).
-
Barley + milktop 14% of all pairsSmell alikemoderateCooked together598 recipes
Shared aroma: ethyl octanoate (fruity).
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Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Nutmeg + buttertop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pearl barley
- Its starch swells and thickens the milk, giving the pudding its body.
- Milk
- Cooks with the barley into a soft, creamy base that carries the other ingredients.
- Eggs
- Set when baked, binding the pudding so it holds a firm, sliceable texture.
- Sugar
- Adds sweetness and helps soften the set custard.
The step that matters
Mix the eggs into the barley mixture thoroughly. Eggs that are not evenly distributed set in lumps while the rest stays loose, so the pudding bakes unevenly and its texture varies from spot to spot.
Swap the nutmeg
How well each one fits the dish's main ingredients (barley, milk, sugar, egg, butter):
- Cinnamonfits better
- Nutmegthe original
- Parsleyfits less well
- Capersfits less well
Fit is the average pairing score against barley, milk, sugar, egg, butter. 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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