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 ↓
Everton Taffy
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Cook the toffee
Melt the white sugar in the water.
Add the cream of tartar and boil until it reaches 300°F (150°C).
Lift the pan to the side of the fire and add the butter in small pieces.
Return the pan to the fire and let it boil through.
Add the lemon flavoring and mix well.
Set and cut
Pour the mixture into a frame or onto a pouring plate to cut into bars.
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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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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
- White sugar
- Forms the main body of the toffee and provides its sweetness.
- Cream of tartar
- Acidity that helps keep the sugar smooth and prevents grainy crystals.
- Dark sugar
- Adds sweetness, deeper caramel flavor and a darker color.
- Fresh butter
- Adds fat for richness and a tender, melting texture.
The step that matters
Boiling to 300°F (150°C). The final temperature sets how hard the toffee becomes as it cools. Stopping early leaves it soft and sticky, while going too far can scorch the sugar and give a bitter taste.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, cream, butter):
- Vanillafits better
- Strawberryfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against sugar, cream, 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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