Why it works: Flour and nuts are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 1,180 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Nut Loaf
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a large bowl, mix the egg and sugar until well combined.
Add the sweet milk, salt, flour, baking powder, and nuts. Stir until just mixed.
Pour the batter into a greased loaf pan.
Bake
Bake for 45 minutes or until a toothpick inserted in the center comes out clean.
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.
Photo for illustrative purposes only · Contact us to use it
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 + nutstop 13% of all pairsSmell alikemoderateCooked together1,180 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + nutstop 17% of all pairsSmell alikemoderateCooked together982 recipes
Shared aroma: furaneol (caramel, strawberry).
Milk and flour 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 loaf as its proteins set during baking.
- Baking powder
- Releases gas in the batter so the loaf rises and becomes light.
- Egg
- Binds the batter and adds structure and richness as it sets.
- Sugar
- Sweetens the loaf and helps it brown lightly in the oven.
- Sweet milk
- Adds moisture and hydrates the flour to form the batter.
The step that matters
Stir until just mixed. Once flour meets liquid, gluten begins to develop, and overmixing makes the loaf tough and dense. Mixing only until no dry flour remains keeps the crumb tender and the rise even.
Swap the nuts
How well each one fits the dish's main ingredients (egg, sugar, milk, flour):
- Almondfits better
- Milletfits better
- Chestnutfits better
- Nutsthe original
Fit is the average pairing score against egg, sugar, milk, flour. 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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