Why it works: Raisin and flour 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 ↓
War 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.
Make the batter
In a pot, combine brown sugar, hot water, lard, raisins, salt, and cinnamon.
Boil the mixture for five minutes after it starts bubbling.
Allow the mixture to cool.
Once cooled, add sifted flour and baking powder.
Dissolve baking soda in hot water and add to the mixture.
Bake
Pour the batter into two loaf pans.
Bake at 350°F (175°C) until done.
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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Raisin + flourtop 1% of all pairsSmell alikestrongCooked together9,075 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Raisin + cinnamontop 1% of all pairsSmell alikemoderateCooked together5,390 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Cinnamon + flourtop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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
- Raisins
- Add sweetness, moisture and chewy texture to the finished cake.
- Baking soda
- Reacts with the hot, acidic mixture to produce gas that makes the cake rise.
- Sifted flour
- Provides the structure that sets the cake as it bakes.
- Brown sugar
- Adds sweetness, moisture and a caramel-like flavor to the cake.
- Lard
- Adds fat for tenderness and moistness in the crumb.
The step that matters
Dissolve the baking soda in hot water before adding it. Baking soda must be fully dissolved so it distributes evenly through the batter; clumps leave bitter spots and uneven rising. It reacts with acids in the mixture to release gas, so it should be stirred in promptly rather than left to sit.
“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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