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 Ginger 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.
Prepare
Preheat the oven to 350°F (175°C).
Cut the lemon peel.
Mix the lemon peel with the flour, raisins, and ground ginger.
Make the batter
In a separate bowl, cream together the sugar and margarine.
Add the egg to the creamed mixture.
Dissolve the baking soda in the milk.
Add the dissolved baking soda mixture along with the Lyle's Golden Syrup to the batter.
Mix in the lemon extract. Beat well.
Bake
Pour the batter into a greased cake pan.
Bake for 1.5 hours.
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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Lemon + gingertop 5% of all pairsSmell alikestrongCooked together5,154 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Raisin + gingertop 11% of all pairsSmell alikemoderateCooked together1,242 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + raisintop 13% of all pairsSmell alikemoderateCooked together12,481 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Provides the main structure that holds the cake together as it bakes.
- Baking soda
- Reacts with the acidic ingredients to produce gas that helps the cake rise.
- Sugar
- Adds sweetness and helps the cake brown while contributing to a tender crumb.
- Margarine
- Adds fat that tenderizes the crumb and carries flavor through the batter.
- Egg
- Adds structure and binds the batter together as it sets in the oven.
- Lyle's golden syrup
- Adds moisture, sweetness and browning, helping the cake stay soft.
The step that matters
Dissolve the baking soda in the milk. Baking soda needs to be fully dissolved so it spreads evenly through the batter. Undissolved pockets can leave bitter spots or uneven rising in the finished cake.
Swap the ginger
How well each one fits the dish's main ingredients (flour, sugar, raisin, lemon, egg, milk, syrup):
- Cinnamonfits better
- Nutmegfits better
- Gingerthe original
- Turmericfits about as well
Fit is the average pairing score against flour, sugar, raisin, lemon, egg, milk, syrup. 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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