Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Yarmouth Biscuits
Ingredients
Directions
The book says “a sharp oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the currants
Wash and pick the currants clean, then dry them well.
Toss the currants with a little flour to coat them.
Make and shape the dough
In a bowl, combine the currants, powdered sugar, sifted flour, and butter.
Break the eggs into the mixture and mix until it forms a paste.
Roll the paste out on a floured surface to ⅛ inch thick.
Cut into desired shapes.
Bake
Preheat the oven to 400°F (200°C).
Place the biscuits on sheets of paper on a baking tray.
Bake until just browned, being careful not to overbake.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Currant + buttertop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- Butter
- Adds fat that makes the biscuits rich and tender as they bake.
- Eggs
- Bind the paste and add structure and richness to the biscuits.
- Flour
- Provides the main structure that holds the shaped biscuits together.
- Powdered sugar
- Sweetens the dough and helps give the biscuits a fine, tender crumb.
- Currants
- Add fruity sweetness and chewy pockets throughout the biscuits.
The step that matters
Bake until just browned. Baking past light browning dries out the butter-rich dough and makes the biscuits hard and brittle, so they should be removed as soon as the edges just turn golden.
Swap the currant
How well each one fits the dish's main ingredients (sugar, flour, butter, egg):
- Raisinfits better
- Vanillafits better
- Figfits better
- Currantthe original
Fit is the average pairing score against sugar, flour, butter, 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.
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