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
Cook the molasses
Boil molasses and sugar together until it hardens when dropped in cold water.
Add butter and baking soda.
Pour into buttered pans.
Pull and finish
When cool, pull the candy until it reaches the desired color.
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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Butter + walnuttop 15% of all pairsSmell alikemoderateCooked together6,832 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + walnuttop 26% of all pairsSmell alikemoderateCooked together7,147 recipes
Shared aroma: 2-nonenal (fatty, green).
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Molasses + walnuttop 30% of all pairsSmell alikelowCooked together560 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 main body, sweetness, dark color and rich flavor of the candy.
- Baking soda
- Reacts with the molasses acidity to release gas, lightening the candy's texture.
- Butter
- Adds fat that softens the texture and keeps the candy from becoming overly brittle.
- Sugar
- Adds sweetness and helps the mixture reach a firm set when cooked.
The step that matters
Boiling until it hardens in cold water. Sugar candy sets according to how much water has cooked off. Stopping too early leaves it sticky and soft, while cooking too long makes it brittle and can scorch its flavor, so the cold-water test guides when to stop.
Swap the walnut
How well each one fits the dish's main ingredients (molasses, sugar, butter):
- Almondfits better
- Pecansfits about as well
- Walnutthe original
- Chestnutfits about as well
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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