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 ↓
Grace's Sugar 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the dough
Preheat your oven to 350°F (175°C).
In a bowl, cream together the butter and sugar until light and fluffy.
Add the eggs and mix well.
Stir in the sour cream, baking soda, and salt if using.
Add flavoring to taste and mix until combined.
Bake
Drop spoonfuls of dough onto a baking sheet.
Bake for 10-12 minutes or 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.
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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Egg + buttertop 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).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creams with sugar to trap air, giving the cookies a light, tender texture.
- Sugar
- Sweetens the cookies and, creamed with butter, helps create a light texture.
- Eggs
- Bind the dough and add structure and richness as they set in the oven.
- Baking soda
- Reacts with the acidity of sour cream to produce gas that helps the cookies rise.
- Sour cream
- Adds moisture and acidity, which tenderizes the dough and activates the baking soda.
The step that matters
Creaming the butter and sugar. Beating until light and fluffy works air into the fat, which helps the cookies rise and stay tender. Under-creaming leaves a dense, flat cookie.
“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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