Why it works: Molasses and sugar are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Molasses Taffy
Ingredients
Directions
Cook the mixture
Combine molasses, white sugar, and butter in a pot.
Boil the mixture until it becomes brittle when tested in cold water.
Finish and pour
Add the butter just before the taffy is done boiling.
Pour the taffy into cold, greased pans.
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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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Molasses + buttertop 30% of all pairsSmell alikelowCooked together8,123 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
- Molasses
- Adds deep flavor, color, and moisture, and gives the taffy its chewy, sticky character.
- White sugar
- Provides sweetness and forms the structure that sets firm as the mixture cools.
- Butter
- Adds fat that softens the texture and keeps the taffy from becoming overly hard.
The step that matters
Boil until brittle in cold water. The cold-water test shows how much water has boiled off, which determines how firm the taffy will set. Stopping too early leaves it sticky, while boiling too long makes it hard and brittle.
“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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