Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Rich Cookies
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
Preheat the oven to 350°F (175°C).
In a bowl, cream together the sugar and butter.
Add the egg yolks and cream, mixing well.
In a separate bowl, beat the egg whites until stiff peaks form.
Fold the beaten egg whites into the mixture.
Stir in the baking powder and enough flour to form a dough that can be rolled out thin.
Shape and bake
Roll out the dough and cut into desired shapes.
Brush the tops of the cookies with a little beaten egg white.
Sprinkle lightly with granulated sugar before baking.
Bake until lightly 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.
Photo for illustrative purposes only · Contact us to use it
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Creams with the sugar to give the cookies richness and a tender texture.
- Sugar
- Sweetens the cookies and, creamed with butter, helps create a light texture.
- Eggs
- Yolks add richness and binding; whipped whites add lightness to the dough.
- Baking powder
- Releases gas in the dough, helping the cookies rise and lighten.
- Flour
- Provides the structure that lets the dough be rolled out thin and hold its shape.
The step that matters
Folding in the beaten egg whites. Stiff whites hold air in the batter, and overmixing or deflating them during folding loses that lift, making the cookies denser and flatter.
“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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