Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
White 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.
Prepare the dough
Preheat the oven to 350°F (175°C).
In a bowl, beat together the sugar and eggs until well combined.
Add the melted butter and mix thoroughly.
Stir in the sweet milk, cream of tartar, and baking soda.
Shape and bake
Roll out the dough and sprinkle sugar on top.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Sweetens the dough and, sprinkled on top, adds a crisp, sparkling surface.
- Eggs
- Bind the dough and add structure as they set in the oven.
- Butter
- Adds fat and richness, giving the cookies tenderness and flavor.
- Sweet milk
- Adds moisture and helps bring the dough together.
- Cream of tartar
- Acidifies the dough, helping it stay tender and react with the baking soda.
- Baking soda
- Reacts with the acidic cream of tartar to produce gas that lightens the cookies.
The step that matters
Stir in the sweet milk, cream of tartar, and baking soda.. Cream of tartar and baking soda must be combined evenly into the dough so the leavening reacts uniformly. Uneven mixing can leave pockets of bitter soda or uneven rise.
“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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