Why it works: Sugar and syrup match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 5,842 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Divinity Fudge
Ingredients
Directions
Make the syrup
Combine sugar, corn syrup, and water in a saucepan.
Cook until the mixture forms crystals when dropped into cold water.
Whip and shape
Pour the hot syrup into the beaten egg whites.
Add the chopped nuts and beat until the mixture is quite stiff.
Drop spoonfuls onto waxed paper.
Pour into a buttered pan and cut into pieces.
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 + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Corn + nutstop 12% of all pairsSmell alikemoderateCooked together104 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
-
Corn + syruptop 17% of all pairsSmell alikelowCooked together1,678 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + corntop 21% of all pairsSmell alikelowCooked together7,168 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the sweet, firm candy structure as the syrup cooks and sets.
- Corn syrup
- Interferes with sugar crystallization, keeping the candy smooth rather than grainy.
- Whites of 4 eggs
- Whipped into foam that traps air, giving the candy its light, airy texture.
The step that matters
Cooking the syrup to the crystal stage. Sugar syrup must reach the right concentration before it is poured into the egg whites. Stopping too early leaves the candy soft and sticky, while cooking too far makes it hard and brittle. The cold-water test checks this concentration.
Swap the nuts
How well each one fits the dish's main ingredients (sugar, corn, syrup, egg):
- Almondfits better
- Chestnutfits better
- Beansfits better
- Nutsthe original
Fit is the average pairing score against sugar, corn, syrup, egg. 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.
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.
Corn Cake90 recipes
Corn Starch Cake89 recipes
Corn Cakes22 recipes
Green Corn Pudding14 recipes