Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Molasses Candy
Ingredients
Directions
Make the syrup
Combine 1 cup of sugar and 4 tablespoons of water in a saucepan.
Boil the mixture until the sugar is completely dissolved.
Finish the candy
Add 1 cup of molasses, an egg-sized piece of butter, and a pinch of cream of tartar.
Allow the mixture to cool before working with it.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Provides sweetness and the crystalline base that sets the candy's structure.
- Molasses
- Adds deep flavour, moisture, and dark colour to the candy.
- Butter
- Adds fat that softens the texture and gives a richer mouthfeel.
- Cream of tartar
- Adds acidity that helps prevent the sugar from forming large crystals.
The step that matters
Dissolve the sugar completely before adding the other ingredients. Undissolved sugar crystals can act as seeds for further crystallisation, which makes the candy grainy instead of smooth. Cream of tartar helps limit this, but fully dissolving the sugar first is what prevents it.
“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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