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 ↓
York Butter Scotch
Ingredients
Directions
Make the candy
In a large pot, combine sugar, glucose, and cream.
Cook the mixture over medium heat until it reaches 240°F (115°C).
Add butter and bitter chocolate, stirring well.
Continue cooking until the mixture reaches 250°F (121°C) or hard ball stage.
Set and cut
Pour the mixture onto a slab and spread it thinly.
Once cooled, cut into 1¼ inch squares and wrap each piece.
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.
-
Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Cream + chocolatetop 11% of all pairsSmell alikemoderateCooked together5,466 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + chocolatetop 16% of all pairsSmell alikemoderateCooked together10,543 recipes
Shared aroma: delta-decalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Provides the bulk of the sweetness and forms the hard, brittle candy structure as it cooks.
- Glucose
- Inhibits sugar crystallization, keeping the candy smooth rather than grainy.
- Cream
- Adds fat and milk solids for a softer, richer texture in the finished candy.
- Butter
- Adds fat for richness and a smoother mouthfeel.
- Bitter chocolate
- Contributes deep chocolate flavor and color to the butterscotch.
The step that matters
Cooking to the final temperature. Sugar syrup hardens as its temperature rises, so stopping short leaves the candy soft and sticky, while overcooking makes it brittle or burnt. Reaching the stated temperature controls the final 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Chocolate Cream171 recipes
Chocolate Cookies76 recipes
Chocolate Fudge55 recipes
Chocolate Drop Cookies50 recipes