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 ↓
Loaf Cake
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 the oven to 350°F (175°C).
Cream together the sugar and butter until smooth.
Beat the egg yolks and add them to the sugar and butter mixture.
In a separate bowl, beat the egg whites until stiff peaks form.
Make the batter
Incorporate 3 cups of flour and 1 teaspoon of cream of tartar into the mixture.
Add 2 more cups of flour, 1 teaspoon of cream of tartar, and 1 cup of milk, then stir well.
Gently fold in the beaten egg whites.
Add the grated nutmeg, raisins or currants, and the baking soda dissolved in water.
Bake
Pour the batter into two loaf pans and bake for about 50-60 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).
-
Nutmeg + raisintop 6% of all pairsSmell alikemoderateCooked together5,377 recipes
Shared aroma: alpha-terpineol (lilac, floral).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Whipped whites trap air for lift, while the yolks add richness and structure.
- Flour
- Provides the structure that holds the loaf together as it bakes.
- Butter
- Adds fat that tenderises the crumb and carries flavour.
- Sugar
- Sweetens the cake and helps keep the crumb soft and moist.
- Baking soda
- Reacts with the cream of tartar to release gas, helping the cake rise.
- Cream of tartar
- Adds acidity that activates the baking soda and stabilises the whipped egg whites.
The step that matters
Fold in the egg whites gently. The whipped whites hold the air that lifts the cake. Stirring or overmixing knocks out this air, leaving a denser loaf that rises less.
Swap the nutmeg
How well each one fits the dish's main ingredients (sugar, butter, egg, flour, cream, milk, raisin):
- Cinnamonfits about as well
- Nutmegthe original
- Capersfits less well
- Jalapenofits less well
Fit is the average pairing score against sugar, butter, egg, flour, cream, 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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