Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Molasses Candy
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the candy
In a saucepan, combine molasses, sugar, vinegar, butter, and vanilla.
Boil the mixture for 10 minutes.
Cool and pull
Remove from heat and let it cool until it's safe to handle.
Pull the candy until it becomes glossy.
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 + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Molasses + sugartop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + vinegartop 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).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Provides the main sweetness, deep flavor, and dark color, and keeps the candy chewy.
- Sugar
- Supplies sweetness and forms the candy's structure as the syrup cooks and sets.
- Vinegar
- Adds acidity that helps prevent the sugar from forming large crystals, keeping the candy smooth.
- Butter
- Adds fat that softens the texture and makes the candy less brittle.
The step that matters
Pull the candy until glossy. Pulling incorporates air and works the cooling sugar mass, which turns it opaque and glossy and gives a light, chewy texture. Pulling while it is still too hot can burn fingers, and pulling after it has set too firmly makes it hard to work.
Swap the vanilla
How well each one fits the dish's main ingredients (molasses, sugar, vinegar, butter):
- Vanillathe original
- Figfits about as well
- Raisinfits about as well
- Applefits about as well
Fit is the average pairing score against molasses, sugar, vinegar, 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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