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 ↓
Raisin 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 sponge
Make a sponge at night by combining the warm milk and lard.
Stir in the beaten eggs, sugar, and enough flour to make a soft batter.
Add the yeast cake and let it sit overnight.
Shape and bake
In the morning, add the salt, raisins, nutmeg, and enough flour to form a dough.
Mold the dough into loaves and let it rise again.
Bake in a moderate oven at 350°F (175°C) for 30 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 + raisintop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Raisin + nutmegtop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Provides the structure that holds the bread together as the dough is worked and baked.
- Eggs
- Add richness and structure, helping the loaves hold their shape and crumb.
- Yeast cake
- Ferments the sponge, producing gas that makes the dough rise.
- Sweet milk
- Supplies moisture and helps soften the crumb while feeding the yeast.
- Sugar
- Feeds the yeast and adds sweetness and browning to the crust.
- Raisins
- Add sweetness, moisture, and pockets of fruit flavour throughout the loaf.
The step that matters
Let the sponge ferment overnight. The yeast needs time to multiply and build gas and flavour before the dough is mixed. Too short a rest leaves the loaves dense and under-risen.
Swap the nutmeg
How well each one fits the dish's main ingredients (milk, egg, sugar, flour, raisin):
- Cinnamonfits better
- Nutmegthe original
- Jalapenofits less well
- Gingerfits less well
Fit is the average pairing score against milk, egg, sugar, flour, 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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