Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Candied Nuts
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.
Make the syrup
Boil sugar and cream of tartar in a saucepan until it reaches 300°F (150°C).
Remove the pan from heat.
Coat and set
Drop a few nuts into the sugar mixture.
Lift the nuts out with a long fork.
Place the nuts on a baking sheet or a cold iron plate until set.
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.
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Filbert + creamtop 15% of all pairsSmell alikelowCooked together77 recipes
Shared aroma: 2-heptanol (bitter, floral).
-
Filbert + sugartop 27% of all pairsSmell alikelowCooked together143 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the hard, glassy candy coating around the nuts as it cools.
- Cream of tartar
- Acidity that helps keep the sugar syrup smooth and prevents crystallization.
- Nut kernels
- Provide the crunchy, flavorful centre that the candy coating surrounds.
The step that matters
Boiling the sugar to 300°F (150°C). At this temperature the sugar reaches the hard-crack stage, so the coating sets hard and crisp when cooled. Too low and the coating stays sticky; too high and it turns bitter or burns.
Swap the filbert
How well each one fits the dish's main ingredients (sugar, cream):
- Almondfits better
- Pistachiofits better
- Chestnutfits better
- Filbertthe original
Fit is the average pairing score against sugar, cream. 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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