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 Candy
Ingredients
Directions
Make the candy
In a saucepan, combine molasses, sugar, butter, and vinegar.
Cook the mixture until it reaches the snap stage.
Stir in the baking soda.
Shape
Pour the mixture onto a buttered plate.
Once cool, pull the candy until it turns light yellow.
Draw it out into sticks and cut into 1-inch pieces.
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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Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Vinegar + buttertop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Molasses + vinegartop 26% of all pairsSmell alikelowCooked together1,253 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
- Provides the dark color, deep flavor, and most of the sweetness.
- Sugar
- Adds sweetness and sets the candy's firmness as it cooks and cools.
- Butter
- Adds fat, giving the candy a smoother, less brittle bite.
- Vinegar
- Adds acidity that softens the candy and helps prevent sugar crystals from forming.
- Baking soda
- Reacts with the acid to release gas, lightening the candy's color and texture.
The step that matters
Cook to the snap stage. Sugar syrup hardens as its temperature rises. Stopping short leaves the candy sticky and soft, while overcooking makes it bitter and brittle. Reaching the snap stage gives the right chewy-hard texture.
“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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