Why it works: Currant and butter are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 7,856 recipes. Both carry isoamyl acetate, which smells banana, pear. The science ↓
Fruit Wafers, for Dessert
Ingredients
Directions
The book says “a slow oven”. The 300°F in the steps is the modern equivalent, not the book's own figure.
Prepare the juice
Extract juice from the fruit by placing it in a jar in the oven or in boiling water.
Make and dry the wafers
In a saucepan, combine the fruit juice and sugar, stirring over low heat until thickened.
Butter some papers and spread the mixture over them.
Place the papers in a slow oven (300°F / 150°C) until the mixture loosens from the paper.
Dry thoroughly and cut into shapes.
Store
Store in a box, separating layers with paper, and keep near a fire for best results.
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.
-
Currant + buttertop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Currant + sugartop 26% of all pairsSmell alikelowCooked together12,256 recipes
Currant and sugar barely smell alike, yet cooks put them together in 12,256 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
- Fruit juice
- Provides the flavour and the liquid that cooks down into the wafer.
- Sugar
- Thickens the juice as it cooks and adds sweetness to the finished wafer.
The step that matters
Thickening the juice over low heat. Sugar and fruit juice must cook slowly until thick; too much heat can scorch the sugar and burn the flavour, while too little leaves the mixture too wet to set into a sheet.
Swap the currant
How well each one fits the dish's main ingredients (sugar, butter):
- Vanillafits better
- Figfits better
- Peachfits better
- Currantthe original
Fit is the average pairing score against sugar, 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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