Why it works: Sugar and molasses are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Chocolate Cookies I
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.
Prepare
Preheat the oven to 350°F (175°C).
In a large bowl, cream together the butter and sugar.
Make the dough
Add the molasses, egg, ginger, baking powder, and baking soda; mix well.
Stir in the dissolved chocolate until combined.
Mix until the dough is quite stiff.
Bake
Drop spoonfuls of dough onto a baking sheet and sprinkle with sugar.
Bake for 10-12 minutes or until set.
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 + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + chocolatetop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + chocolatetop 16% of all pairsSmell alikemoderateCooked together10,543 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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 and give the cookies a tender, rich texture.
- Sugar
- Sweetens the cookies and helps them brown and crisp at the edges.
- Molasses
- Adds moisture, deep sweetness and a dark color to the cookies.
- Egg
- Binds the dough and adds structure as the cookies set.
- Baking soda
- Reacts with the acidic molasses to help the cookies rise and spread.
- Baking powder
- Adds lift so the cookies puff slightly as they bake.
The step that matters
Mix until the dough is quite stiff. A stiff dough holds its shape when dropped onto the sheet. If the dough is too loose, the cookies spread too much and turn out thin and flat.
Swap the ginger
How well each one fits the dish's main ingredients (butter, sugar, molasses, egg, chocolate):
- Cinnamonfits better
- Nutmegfits about as well
- Gingerthe original
- Allspicefits about as well
Fit is the average pairing score against butter, sugar, molasses, egg, chocolate. 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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