Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Nut Bread with Raisins
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 and bake the batter
In a large bowl, mix the flour, molasses, sugar, salt, and baking soda dissolved in sour milk until well combined.
Fold in the raisins and nuts.
Pour the batter into greased loaf pans.
Bake for about 1.5 hours or until a toothpick inserted 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.
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 + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + nutstop 10% of all pairsSmell alikemoderateCooked together490 recipes
Shared aroma: decanal (soap, orange peel).
-
Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Provides the structure that holds the loaf together as it bakes.
- Baking soda
- Reacts with the sour milk to produce gas that lifts the batter as it bakes.
- Sour milk
- Its acidity activates the baking soda and adds moisture to the batter.
- Molasses
- Adds moisture, sweetness, and a darker color to the crumb.
- Sugar
- Sweetens the bread and contributes to browning of the crust.
The step that matters
Bake until a toothpick comes out clean. Quick breads can look browned on the outside while the center is still wet. A toothpick inserted into the thickest part shows whether the starch has set and the crumb is fully baked, so the loaf does not collapse or turn gummy.
Swap the nuts
How well each one fits the dish's main ingredients (flour, molasses, sugar, milk, raisin):
- Almondfits better
- Chestnutfits better
- Pistachiofits about as well
- Nutsthe original
Fit is the average pairing score against flour, molasses, sugar, milk, raisin. 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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