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 ↓
Cinnamon Taffy
Ingredients
Directions
Make the base
In a kettle, combine molasses, sugar, and glucose.
Cook the mixture to 260°F (127°C).
Remove from heat and stir in the butter.
Pour the mixture onto an oiled slab.
Pull and shape
Once cool enough to handle, take a portion for stripes.
Pull the rest over a hook, adding oil of cassia while pulling.
When well pulled, remove from the hook and shape into neat stripes or a counter pan.
Break into pieces for sale.
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).
-
Sugar + cassiatop 24% of all pairsSmell alikelowCooked together211 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Molasses + cassiatop 27% of all pairsSmell alikelowCooked together18 recipes
Shared aroma: decanoic acid (soapy, waxy).
-
Butter + cassiatop 29% of all pairsSmell alikemoderateCooked together50 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds dark color, deep flavor, and moisture that keeps the taffy soft.
- Sugar
- Provides sweetness and forms the crystalline body of the candy as it cooks.
- Glucose
- Inhibits crystallization, keeping the taffy smooth and chewy rather than grainy.
- Butter
- Adds fat that tenderizes the texture and gives a softer, richer bite.
The step that matters
Cook the mixture to 260°F (127°C). The final temperature sets how firm the taffy will be once cooled. Undercooking leaves it sticky and soft, while overcooking makes it hard and brittle.
Swap the cassia
How well each one fits the dish's main ingredients (molasses, sugar, butter):
- Cinnamonfits better
- Gingerfits better
- Nutmegfits better
- Cassiathe original
Fit is the average pairing score against molasses, 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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