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 ↓
Ginger Snaps No. 2
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 together the butter, brown sugar, and molasses.
Add the baking soda and ginger.
Gradually mix in flour until the dough is stiff enough to roll.
Shape and bake
Roll out the dough and cut into desired shapes.
Bake in a 400°F (200°C) oven until crisp.
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).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Ginger + flourtop 15% of all pairsSmell alikemoderateCooked together8,564 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
- Adds fat that gives the cookies richness and a tender, short texture.
- Brown sugar
- Adds sweetness and moisture, and helps the cookies brown and crisp in the oven.
- Molasses
- Adds deep flavor, moisture, and dark color to the cookies.
- Baking soda
- Reacts with the acidic molasses to lift the dough and promote spreading and browning.
- Flour
- Provides the structure that lets the stiff dough be rolled and cut into shapes.
- Ginger
- Supplies the spicy aroma that defines the cookies.
The step that matters
Bake until crisp. Sugar and molasses brown and darken quickly, so cookies can burn or turn bitter if left too long. Pull them as soon as they are crisp, since they firm up further as they cool.
Swap the ginger
How well each one fits the dish's main ingredients (butter, sugar, molasses, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against butter, sugar, molasses, flour. 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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