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
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
In a large bowl, mix brown sugar, molasses, and shortening until well combined.
Add baking soda and ground ginger, then mix thoroughly.
Gradually add flour until the dough is very hard.
Cover the dough and let it stand for 12 to 24 hours.
Shape and bake
Roll the dough very thin on a floured surface.
Cut into small cookies and place on a baking sheet.
Bake in a preheated oven at 400°F (200°C) 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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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).
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Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds sweetness, dark color and a moist, chewy character to the dough.
- Baking soda
- Reacts with the molasses acidity to lift the dough and help the cookies spread and brown.
- Shortening
- Provides fat that tenderizes the dough and helps it crisp when baked.
- All-purpose flour
- Provides the structure that sets the dough and holds the cookie shape.
- Brown sugar
- Adds sweetness and moisture, and helps the cookies brown during baking.
The step that matters
Rolling the dough very thin. Thin dough bakes quickly and dries out into a crisp cookie. Thick pieces stay soft in the center and may not crisp through before the edges burn.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, molasses, flour):
- Cinnamonfits better
- Jalapenofits better
- Gingerthe original
- Nutmegfits about as well
Fit is the average pairing score against 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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