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 ↓
Fruit 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat your oven to 350°F (175°C).
Make the batter
In a large bowl, cream together the butter and brown sugar until light and fluffy.
Add the eggs one at a time, mixing well after each addition.
Stir in the molasses until fully combined.
In another bowl, mix the flour, mace, and nutmeg.
Gradually add the dry ingredients to the wet mixture, stirring until just combined.
Add the fruit and bake
In a separate bowl, toss the currants, raisins, and citron with the ½ pound of flour.
Fold the floured fruit into the batter until evenly distributed.
Pour the batter into a greased loaf pan and smooth the top.
Bake for about 1 hour 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.
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).
-
Currant + raisintop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
-
Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Eggs
- Bind the batter and add structure as they set during baking.
- Butter
- Adds richness and tenderness, and creaming it with sugar traps air for lightness.
- Brown sugar
- Sweetens the loaf and helps keep it moist and tender.
- Molasses
- Adds moisture, deep flavor and color to the batter.
- All-purpose flour
- Provides the main structure that sets as the loaf bakes.
- Currants
- Supply chewy bursts of fruit sweetness throughout the loaf.
The step that matters
Fold the floured fruit into the batter gently. Flouring the fruit helps it stay suspended instead of sinking to the bottom. Stirring too vigorously develops gluten and toughens the crumb, so fold only until evenly distributed.
Swap the mace
How well each one fits the dish's main ingredients (flour, egg, butter, molasses, sugar, currant, raisin):
- Cinnamonfits better
- Nutmegfits better
- Allspicefits better
- Macethe original
Fit is the average pairing score against flour, egg, butter, molasses, sugar, currant, 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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