Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Molasses Candy
Ingredients
Directions
Make the candy
In a large pot, combine brown sugar, molasses, hot water, and cream of tartar.
Add the butter after boiling begins and stir constantly.
Boil the mixture until it hardens when dropped into cold water.
Remove from heat and flavor with peppermint.
Pull and cut
Once cool, pull the candy until it becomes light in color.
Cut into half-inch pieces using scissors.
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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Walnut + pepperminttop 13% of all pairsSmell alikestrongCooked together112 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Walnut + buttertop 15% of all pairsSmell alikemoderateCooked together6,832 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brown sugar
- Provides the bulk of the sweetness and the structure that hardens as the syrup cools.
- New orleans molasses
- Adds deep flavor and color, and keeps the candy softer and chewier.
- Cream of tartar
- Acidifies the syrup, helping prevent sugar crystals from forming a grainy texture.
- Butter
- Adds fat for a smoother bite and a richer mouthfeel.
The step that matters
Boil until it hardens in cold water. Sugar syrup sets according to its final temperature, which rises as water evaporates. Stopping too early leaves the candy sticky, while boiling too long makes it brittle and hard to pull.
Swap the peppermint
How well each one fits the dish's main ingredients (sugar, molasses, cream, walnut, butter):
- Cinnamonfits better
- Nutmegfits better
- Gingerfits better
- Peppermintthe original
Fit is the average pairing score against sugar, molasses, cream, walnut, 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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