Why it works: Barley and rye share more aroma than cooks usually use. They rank in the top 4% of all ingredient pairs, and cooks put them together in 66 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓
Barley Bread
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Sift the dry ingredients together.
Add the milk and molasses, and mix well.
Beat the mixture until smooth.
Turn into a greased bread pan and let stand for 15 minutes.
Bake
Bake in a moderate oven at 350°F (175°C) for 50 minutes.
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 + ryetop 4% of all pairsSmell alikestrongCooked together66 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Rye + flourtop 8% of all pairsSmell alikestrongCooked together1,320 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + ryetop 12% of all pairsSmell alikemoderateCooked together918 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Barley + flourtop 13% of all pairsSmell alikemoderateCooked together582 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Barley + milktop 14% of all pairsSmell alikemoderateCooked together598 recipes
Shared aroma: ethyl octanoate (fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Barley meal
- Provides the main body and earthy flavor of the loaf, though it lacks gluten to hold a firm crumb.
- Rye flour
- Adds some structure and a tangy, dense crumb to the bread.
- Baking powder
- Releases gas during baking so the batter rises into a lighter loaf.
- Milk
- Hydrates the flours and keeps the crumb moist.
- Molasses
- Adds sweetness, dark color and moisture to the loaf.
The step that matters
Beat the mixture until smooth. Thorough beating fully hydrates the flours and evenly distributes the baking powder, so the loaf rises evenly and has a uniform texture rather than pockets of dry flour or uneven gas bubbles.
“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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