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. 1
Ingredients
Directions
The book says “a moderate oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
In a bowl, cream together the sugar and butter.
Add the molasses, baking soda, ground ginger, and egg; mix well.
Gradually add flour until a stiff dough forms.
Shape and bake
Roll out the dough and cut into desired shapes.
Bake in a preheated oven at 400°F (200°C) until lightly browned.
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
- Sugar
- Sweetens the cookies and helps them brown as they bake.
- Butter
- Adds fat for tenderness and richness, and creams with the sugar to hold air.
- Molasses
- Adds moisture, deep flavor, and sweetness that contributes to browning.
- Baking soda
- Reacts with the acidic molasses to produce gas that lightens the dough.
- Flour
- Provides the structure that sets the dough and holds the cut shapes.
- Egg
- Binds the dough and adds moisture and structure.
The step that matters
Gradually add flour until a stiff dough forms. Adding flour gradually lets you judge the dough's texture. Too much flour makes the cookies dry and tough, while too little leaves the dough too soft to roll and cut cleanly.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, molasses, butter, egg, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits about as well
- Gingerthe original
Fit is the average pairing score against sugar, molasses, butter, egg, 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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