Why it works: Mixed nuts and almond share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 42 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Fruit Loaf
Ingredients
Directions
The book gives no oven temperature. The 254°F (123°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the syrup
Combine sugar, glucose, and water in a kettle and heat, stirring until boiling.
Wash the kettle sides with a damp cloth. Insert a thermometer and cook to 254°F (123°C).
Beat the egg whites in a separate bowl until stiff.
Once the syrup reaches 254°F, remove from heat and rub it against the kettle sides to grain it.
Make the candy
When the mixture looks cloudy with white streaks, pour half of the syrup into the egg whites while stirring.
Quickly pour the egg mixture back into the syrup, stirring rapidly.
Scrape any syrup stuck to the pan and continue beating until it begins to stiffen.
Add 1 teaspoon of vanilla and 1 teaspoon of orange flower water, mixing well.
Fold in the mixed nuts and fruit, then scrape into a pan dusted with powdered sugar.
Set and finish
Let it set for a few hours until hard, then cut into pieces weighing about 13 ounces.
Shape the pieces into rounds and long shapes with flat ends, about 2 inches thick, dusting with powdered sugar.
Dip in melted milk chocolate and allow to harden before cutting.
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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Mixed nuts + almondtop 1% of all pairsSmell alikestrongCooked together42 recipes
Shared aroma: coumarin (sweet, hay).
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Almond + walnuttop 2% of all pairsSmell alikestrongCooked together993 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Mixed nuts + walnuttop 4% of all pairsSmell alikestrongCooked together36 recipes
Shared aroma: coumarin (sweet, hay).
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Almond + pineappletop 12% of all pairsSmell alikestrongCooked together428 recipes
Shared aroma: nonanal (fat, citrus).
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Walnut + pineappletop 13% of all pairsSmell alikestrongCooked together465 recipes
Shared aroma: 1-hexanal (fruit).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Forms the syrup that sets into the firm, sweet body of the candy.
- Glucose
- Inhibits crystallisation, keeping the syrup smooth rather than grainy.
- Egg whites
- Whipped to foam, they give the candy a light, airy, aerated texture.
- Mixed nuts and fruit
- Add texture and flavour contrast throughout the set candy.
The step that matters
Cooking the syrup to 254°F (123°C). Syrup taken to this hard-ball stage has the right sugar concentration to set firm once cooled. Undercooked syrup stays soft and sticky, while overcooked syrup sets too hard and can turn brittle or bitter.
Swap the pineapple
How well each one fits the dish's main ingredients (sugar, egg, mixed nuts, almond, walnut):
- Figfits better
- Vanillafits better
- Raisinfits better
- Pineapplethe original
Fit is the average pairing score against sugar, egg, mixed nuts, almond, walnut. 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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