Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Treacle Pudding
Ingredients
Directions
Prepare the batter
Wash and dry the currants.
In a bowl, combine the grated bread, flour, sugar, currants, suet, salt, ginger, carbonate of soda, and cream of tartar. Mix well.
Add the treacle and stir.
Beat the egg and mix it with the water. Pour the egg-water mixture into the pudding mixture and combine thoroughly.
Check that the mixture is moist but not sloppy.
Steam and serve
Grease a pudding basin with butter. Pour the mixture into the basin.
Cover the basin with buttered paper. Place the basin in a pot with ½ inch of boiling water. Cover the pot.
Steam for 2.5 hours. Turn out the pudding.
Serve with sweet sauce.
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 + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + gingertop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Provides the main structure that holds the pudding together as it steams.
- Suet
- Adds fat that keeps the pudding rich and moist and gives a tender texture.
- Egg
- Binds the ingredients together and adds structure as the pudding sets.
- Carbonate of soda
- Reacts with the acidic cream of tartar and treacle to produce gas that lightens the pudding.
- Treacle
- Adds deep sweetness and a dark color and flavor to the pudding.
- Currants
- Add chewy pockets of fruit sweetness throughout the pudding.
The step that matters
Checking the batter consistency. The mixture should be moist but not sloppy. Too much liquid can make the pudding heavy and wet, while too little can leave it dry and dense, since the flour and grated bread absorb moisture as they steam.
Swap the currant
How well each one fits the dish's main ingredients (bread, flour, sugar, ginger, cream, egg):
- Raisinfits better
- Vanillafits better
- Figfits better
- Currantthe original
Fit is the average pairing score against bread, flour, sugar, ginger, cream, egg. 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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