Why it works: Sugar and vanilla are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 35,032 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Yeast-raised Pastry
Ingredients
Directions
Prepare the dough
Prepare sweet dough No. 2 and roll it out into a square measuring 12x18 inches.
Let the dough rest in a cool place for 30 minutes.
Place small lumps of butter evenly over the surface of the dough.
Fold the edges of the dough to enclose the butter.
Roll the dough to a thickness of ½ inch.
Fold the dough in thirds.
Roll the dough again.
Let the dough rest in a cool place for 30 minutes.
Repeat the rolling and folding process two more times.
Let the dough rise for 15 minutes.
Shape and fill
For snails, roll out the dough into a square.
Brush the dough with lard or butter.
Sprinkle the dough with sugar and currants.
Roll the dough starting from the upper edge.
Cut the dough into pieces 1 to 1½ inches thick.
Place the pieces on greased baking sheets.
Allow the pieces to rise until doubled in size.
Brush the pieces with egg wash.
Let the pieces rise for another 20 minutes.
Bake and finish
Bake the pieces in a brisk oven.
While still hot, wash the pieces with vanilla or lemon icing.
Allow the pieces to cool and dust them with powdered sugar.
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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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + curranttop 17% of all pairsSmell alikemoderateCooked together7,856 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Sweet dough
- Provides the structure and soft crumb that holds the layers together.
- Butter
- Melts in the oven as the dough bakes, separating layers and creating flakiness.
- Egg
- Egg wash gives the baked surface a glossy, golden browning.
- Sugar
- Adds sweetness and helps the surface brown during baking.
- Currants
- Add sweetness and chew to the filling inside the rolled pieces.
The step that matters
Keeping the butter cold while laminating. If the butter warms and softens into the dough, it blends in instead of forming separate layers, so the croissant loses its flaky rise. Resting the dough in a cool place between folds keeps the butter firm.
Swap the vanilla
The recipe marks vanilla as optional. How well each one fits the dish's main ingredients (butter, sugar, currant, egg):
- Vanillathe original
- Raisinfits about as well
- Figfits about as well
- Raspberryfits less well
Fit is the average pairing score against butter, sugar, currant, 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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