Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Black Pudding
Ingredients
Directions
Make the batter
Combine molasses, warm water, egg, flour, and baking soda in a bowl.
Mix until smooth, then pour into a steaming dish.
Steam
Steam for 1 hour.
Make the creamed mixture
Cream sugar and butter together until well combined.
Add beaten egg and vanilla, then beat until light and fluffy.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Molasses
- Adds sweetness, moisture, dark color, and a deep flavor, and its acidity reacts with the baking soda.
- Flour
- Provides the structure that holds the cake together as it sets.
- Baking soda
- Reacts with the acidic molasses to produce gas that helps the cake rise.
- Egg
- Binds the batter and helps set its structure while adding richness.
- Sugar
- Sweetens the mixture and, when creamed with butter, helps make it light.
- Butter
- Adds fat for tenderness and richness, and traps air when creamed.
The step that matters
Steaming for the full hour. Steam heats the batter gently, so it rises and sets evenly without drying out. If the water boils dry or the dish is left uncovered, the cake can turn out dense and uneven.
Swap the vanilla
How well each one fits the dish's main ingredients (molasses, egg, flour, sugar, butter):
- Raisinfits better
- Vanillathe original
- Figfits less well
- Datesfits less well
Fit is the average pairing score against molasses, egg, flour, sugar, butter. 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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