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 ↓
Nellie's Molasses Candy
Ingredients
Directions
Cook the syrup
In a saucepan, combine molasses, sugar, and water.
Heat the mixture until it nearly boils.
Add the vinegar and stir well.
Add the soda and pour
Just before pouring out, add the baking soda and mix thoroughly.
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 + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
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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 and moisture.
- Sugar
- Adds sweetness and helps the candy set firm as the syrup cools.
- Vinegar
- Adds acidity, which reacts with the baking soda to create foam and lightness.
- Baking soda
- Reacts with the acid to release gas, puffing the candy into a light, airy texture.
The step that matters
Adding the baking soda at the end. Baking soda reacts with the acid in the syrup and foams quickly. Adding it just before pouring and mixing thoroughly lets the gas be trapped as the candy sets, while the batch is still fluid enough to pour.
“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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