Why it works: Sugar and molasses 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
The book gives no oven temperature. The 245°F (118°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the syrup
Combine sugar, glucose, and water in a large pot.
Cook the mixture until it reaches 245°F (118°C), stirring occasionally.
Add molasses and butter to the pot.
Stir constantly and continue cooking until the mixture reaches 260°F (127°C).
Pull and set
Pour the mixture onto a greased slab.
Pull the mixture on the slab until it reaches the desired consistency.
Sprinkle nuts over the slab just before pouring the candy to cool.
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 + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
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
- Sugar
- Provides the sweet base and, as it cooks, the firm candy structure.
- Glucose
- Inhibits crystallization, keeping the taffy smooth and chewy rather than grainy.
- Dark molasses
- Adds deep flavor and color, and extra moisture that keeps the taffy soft.
- Butter
- Adds fat that softens the texture and gives the taffy a tender bite.
The step that matters
Stir constantly at the final temperature. Once molasses and butter are added and the mixture nears 260°F, sugar can crystallize or scorch on the pot bottom. Constant stirring keeps the syrup even and prevents grainy or burnt candy.
“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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