Why it works: Flour and walnut are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 5,873 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Quick Nut Bread
Ingredients
Directions
Prepare the dough
Sift together flour, baking powder, sugar, and salt.
Rub in shortening and walnut meats.
Add beaten egg and milk; mix to a light dough.
Bake
Put in a well-greased pan and let stand for 15 minutes.
Bake in a moderate oven at 350°F (175°C) for 45 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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Flour + walnuttop 12% of all pairsSmell alikemoderateCooked together5,873 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Walnut + meattop 13% of all pairsSmell alikemoderateCooked together1,035 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and milk barely smell alike, yet cooks put them together in 78,219 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the main structure of the bread as its proteins set during baking.
- Baking powder
- Releases gas in the batter, causing the bread to rise.
- Egg
- Binds the dough and adds structure and richness to the crumb.
- Milk
- Hydrates the flour and adds moisture and softness to the crumb.
- Shortening
- Coats flour particles to tenderize the crumb and add richness.
- Walnut meats
- Add nutty flavor and a bit of fat that contributes to texture.
The step that matters
Rub in shortening and walnut meats. Working the fat into the flour evenly coats the flour particles, which limits gluten development and keeps the bread tender. Uneven or overworked dough can result in a tough, dense loaf.
Swap the walnut
How well each one fits the dish's main ingredients (flour, sugar, meat, egg, milk):
- Almondfits better
- Chestnutfits about as well
- Walnutthe original
- Pistachiofits about as well
Fit is the average pairing score against flour, sugar, meat, egg, milk. 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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