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 ↓
A Very Fine Crust for Orange Cheesecakes, or Sweetmeats
Ingredients
Directions
Make the dough
Dry the flour thoroughly and mix it with the sugar.
Work the butter with your hands until frothy.
Gradually add the flour mixture to the butter, mixing well.
Incorporate the beaten and strained egg yolks and whites.
If the mixture is too soft, add more flour and sugar until it can be rolled out.
Shape and bake
Line your tart pans with the dough and fill as desired.
Bake for about 15 minutes until golden.
Ice and serve
Prepare icing by beating refined sugar with egg white until thick.
Ice the baked crusts and return them to the oven to harden.
Serve cold.
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).
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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).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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
- All-purpose flour
- Forms the structure of the dough once it is mixed with the butter and eggs.
- Unsalted butter
- Adds richness and tenderness, and is worked into the dough for a short texture.
- Egg yolks
- Add fat and richness and help bind the dough together.
- Egg whites
- Help bind the dough and, beaten with sugar, form the icing that hardens in the oven.
- Refined sugar
- Sweetens the crust and, beaten with egg white, makes the icing.
The step that matters
Adding the flour mixture to the butter. Adding flour gradually and mixing well keeps the dough evenly combined. Too much flour at once makes the dough dry and crumbly, while too little leaves it soft and hard to roll out.
“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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