Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Soda 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).
Make the batter
In a bowl, mix the margarine, sugar, vinegar, and Lyle's Golden Syrup.
Beat in the egg until well combined.
Add the flour, currants, and candied peel to the mixture.
Dissolve the baking soda in the milk and add it to the mixture.
Beat the entire mixture thoroughly.
Bake
Pour the batter into a greased tin.
Bake for one hour.
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.
Photo for illustrative purposes only · Contact us to use it
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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Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Currant + vinegartop 13% of all pairsSmell alikelowCooked together693 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Flour and milk 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
- Forms the main structure that holds the cake together as it bakes.
- Egg
- Binds the batter and adds structure and richness as it sets.
- Margarine
- Adds fat that tenderises the crumb and carries flavour.
- Baking soda
- Reacts with the acid in the batter to release gas that lifts the cake.
- Vinegar
- Provides the acid that reacts with the baking soda to help the cake rise.
- Sugar
- Sweetens the cake and helps it brown during baking.
The step that matters
Adding the dissolved baking soda. Baking soda reacts with the acid in the batter to release carbon dioxide gas, which lifts the cake. The gas starts forming as soon as the two meet, so the batter should be thoroughly beaten and baked without delay.
Swap the currant
How well each one fits the dish's main ingredients (flour, sugar, milk, egg, vinegar, syrup):
- Vanillafits better
- Raisinfits better
- Figfits better
- Currantthe original
Fit is the average pairing score against flour, sugar, milk, egg, vinegar, 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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