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.
Prepare
Wash the pearl barley thoroughly.
Combine the barley, milk, sugar, and grated nutmeg in a deep dish.
Bake in a 300°F (150°C) oven until thickened.
Remove from the oven.
Bake and set
Beat the eggs and mix them into the barley mixture until well combined.
Butter a dish and pour the mixture in.
Bake again for 1 hour until set.
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).
-
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
- Provides the starchy body that thickens the pudding as it bakes.
- Milk
- Supplies the liquid that the barley cooks in and gives the pudding its creamy base.
- Sugar
- Adds sweetness and helps the pudding brown lightly at the surface.
- Eggs
- Set when heated, giving the baked pudding its firm, custard-like structure.
The step that matters
Baking until thickened before adding the eggs. The barley must be softened and thickened first, so the eggs can be stirred in without scrambling. Adding eggs to a very hot mixture can curdle them, and the final bake then sets the pudding evenly.
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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