Why it works: Butter and flour 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 ↓
Balmoral Tartlets
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Cream the butter and sugar together.
Add the egg yolks and mix well.
Stir in the cherries, ginger, flour, cornflour, and cake crumbs.
Beat the egg whites until very stiff and gently fold them into the mixture.
Bake
Line patty pans with short pastry and fill them three-quarters full with the mixture.
Sprinkle with castor sugar and bake for about 20 minutes at 350°F (175°C).
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Flour + gingertop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttertop 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
- Eggs
- Whites trapped by beating give the filling lightness, while yolks add richness and set the batter.
- Butter
- Creamed with sugar, it traps air and adds tenderness and richness to the filling.
- Sugar
- Creamed with butter and sprinkled on top, it adds sweetness and helps the surface brown.
- Flour
- Provides the structure that holds the filling together as it bakes.
- Sponge cake crumbs
- Add body and a soft, moist texture to the filling.
The step that matters
Folding in the egg whites. Whites beaten until very stiff hold the air that lightens the filling. Folding gently keeps that air in; overmixing deflates it and leaves the tartlets dense.
Swap the ginger
How well each one fits the dish's main ingredients (egg, butter, sugar, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against egg, butter, sugar, flour. 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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