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
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.
Prepare
Preheat the oven to 350°F (175°C).
Mix and rise
In a bowl, mix the graham flour, white flour, molasses, chopped nuts and raisins, sour milk, baking soda, and salt until well combined.
Pour the mixture into a greased loaf pan.
Let it rise in a warm place for 20 minutes.
Bake
Bake for 30 to 35 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.
-
Flour + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Nuts + raisintop 10% of all pairsSmell alikemoderateCooked together490 recipes
Shared aroma: decanal (soap, orange peel).
-
Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + nutstop 13% of all pairsSmell alikemoderateCooked together1,180 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 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
- Graham flour
- Gives the loaf its structure and hearty, nutty texture.
- White flour
- Adds gluten structure so the loaf holds its shape.
- Molasses
- Adds sweetness, moisture, and a deep color that browns the crust.
- Sour milk
- Its acidity reacts with the baking soda to help the loaf rise.
- Baking soda
- Reacts with the acidic sour milk to produce gas that lifts the batter.
- Chopped nuts and raisins
- Add chewy texture and pockets of sweetness throughout the loaf.
The step that matters
Checking doneness with a toothpick. Quick breads with molasses and fruit look browned before the center sets. Testing the center with a toothpick confirms the crumb is fully cooked, since the outside can darken well before the inside is baked through.
Swap the nuts
How well each one fits the dish's main ingredients (flour, molasses, raisin, milk):
- Almondfits better
- Chestnutfits better
- Pistachiofits about as well
- Nutsthe original
Fit is the average pairing score against flour, molasses, raisin, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Molasses Cookies96 recipes
Molasses Cake90 recipes
Molasses Sponge Cake9 recipes
White Cake431 recipes