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 ↓
Chocolate Cookies
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Cream the butter and sugar together. Add the salt, cinnamon, and melted chocolate.
Incorporate the well-beaten egg and the baking powder dissolved in the milk.
Stir in enough flour to make a soft dough.
Shape and bake
Cut the dough into round cakes.
Bake in a preheated oven at 400°F (200°C) until done.
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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Cinnamon + flourtop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cinnamon + milktop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Sugar + cinnamontop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
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Cinnamon + chocolatetop 12% of all pairsSmell alikemoderateCooked together1,808 recipes
Shared aroma: ethyl cinnamate (sweet, balsamic).
Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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 sugar to add richness and a tender texture.
- Sugar
- Sweetens the dough and helps it cream with the butter.
- Unsweetened chocolate
- Provides the chocolate flavor and deep color.
- Egg
- Binds the dough and adds structure as it sets.
- Baking powder
- Releases gas during baking to lighten the cookies.
- Flour
- Provides the structure that turns the mixture into a dough.
The step that matters
Stir in enough flour to make a soft dough. Adding too much flour makes the dough stiff and dry, producing dense, tough cookies. Stop once the dough is soft and workable, since the amount is only approximate.
“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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