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
Ingredients
Directions
Make the dough
In a saucepan, combine butter, brown sugar, molasses, salt, and baking soda. Stir over heat until it boils, then maintain the boil for 5 minutes.
Pour the mixture into a large bowl and gradually stir in flour until the dough reaches a stiff consistency.
Keep the dough warm if it's cold outside to prevent it from hardening.
Shape and bake
Take a portion of the dough, roll it out thinly on a floured surface, and cut into small rounds or strips.
Place the cut pieces on shallow pans and bake immediately.
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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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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 and richness, giving the cookies a tender bite.
- Molasses
- Provides moisture, deep flavour and colour, and a chewy texture.
- Brown sugar
- Adds sweetness and moisture, helping the cookies stay soft and deepen in colour.
- Baking soda
- Reacts with the acidic molasses to lift and lighten the dough.
- Flour
- Provides the structure that holds the dough together when rolled and cut.
The step that matters
Keep the dough warm if it's cold outside. Cold makes the butter and molasses mixture firm and hard to roll, so the dough can crack or tear. Keeping it warm keeps it pliable for thin, even shaping.
“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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