Why it works: Bread and egg are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 22,662 recipes. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
Treacle Sponge
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
In a bowl, combine bread crumbs, suet, salt, egg, and baking powder. Mix well until all ingredients are combined.
Pour the mixture into a greased steaming dish.
Steam and serve
Steam for about 1 hour until cooked through.
Once done, pour golden syrup over the sponge as a sauce before serving.
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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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Egg + syruptop 32% of all pairsSmell alikelowCooked together2,995 recipes
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Bread + syruptop 34% of all pairsSmell alikelowCooked together178 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- Binds the crumbs and suet together and adds structure to the sponge.
- Baking powder
- Releases gas as it heats, helping the sponge rise and turn light.
- Bread crumbs
- Form the bulk of the sponge and give it a soft, absorbent body.
- Suet
- Adds fat that keeps the sponge moist and tender as it steams.
- Golden syrup
- Adds sweetness and a rich, moist flavour as a sauce over the sponge.
The step that matters
Steaming the sponge. Steam gently and keep the water topping up so the sponge cooks through evenly. Too little heat or water leaves the centre dense and underbaked, while the baking powder needs steady heat to lift the batter.
“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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