Why it works: Butter and vinegar are a kitchen classic. They rank in the top 23% of all ingredient pairs, and cooks put them together in 13,513 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓
A Good Taffy
Ingredients
Directions
Make the taffy
Boil the molasses and butter together until it begins to thicken.
Add the vinegar and cook until it is brittle by testing in cold water.
Shape and pull
Pour onto plates and when partly cool, pull it using buttered or floured hands.
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.
-
Butter + vinegartop 23% of all pairsSmell alikemoderateCooked together13,513 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Molasses + vinegartop 26% of all pairsSmell alikelowCooked together1,253 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Molasses + buttertop 30% of all pairsSmell alikelowCooked together8,123 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, rich flavor, and chewy body of the taffy.
- Butter
- Adds fat that keeps the taffy tender and prevents it from sticking as it cools.
- Vinegar
- Adds acidity that helps prevent sugar from crystallizing, keeping the texture smooth.
The step that matters
Cooking until brittle. Taffy must reach the hard-crack stage to set firm enough to pull. Stopping early leaves it sticky, while overcooking makes it hard and difficult to work. Testing a small drop in cold water shows when it is ready.
“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.
Molasses Cookies96 recipes
Molasses Cake90 recipes
Molasses Sponge Cake9 recipes
White Cake431 recipes