Why it works: Flour and caraway match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 1,435 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Shrewsbury Cakes
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Beat the butter until creamy.
Add the flour, egg, sugar, and caraway seeds; mix until combined.
Roll out the dough thinly and cut into shapes with a tin cutter.
Bake
Prick the cakes with a fork.
Place on buttered tin plates and bake at 300°F (150°C) until golden.
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 + carawaytop 6% of all pairsSmell alikestrongCooked together1,435 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour 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
- Creamed with sugar, it gives the cakes their rich, tender, crumbly texture.
- All-purpose flour
- Provides the structure that holds the dough together and sets it during baking.
- Egg
- Binds the dough and adds richness and some structure to the cakes.
- Sugar
- Adds sweetness and helps the cakes brown as they bake.
- Caraway seeds
- Contribute the distinctive aromatic flavour that defines Shrewsbury cakes.
The step that matters
Rolling the dough thinly. Thin dough bakes through and turns crisp and short. Thick dough stays soft and dense in the centre and may not brown evenly before the edges overbake.
Swap the caraway
How well each one fits the dish's main ingredients (butter, flour, egg, sugar):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits about as well
- Carawaythe original
Fit is the average pairing score against butter, flour, egg, sugar. 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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