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
Preheat your oven to 400°F (200°C).
In a large bowl, cream together the butter and brown sugar.
Gradually mix in the molasses and baking soda.
Add 3 pints of flour and mix until smooth.
If the dough is too sticky, add more flour until it can be rolled out thinly.
Shape and bake
Roll the dough out to wafer-like thinness and cut into desired shapes.
Bake in the preheated oven until lightly browned, being careful not to burn.
Allow the cookies to cool completely before storing.
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
- Creams with the sugar to give the dough richness and a tender crumb.
- Brown sugar
- Adds sweetness and moisture, and helps the cookies brown.
- Molasses
- Adds deep flavour, moisture and colour to the dough.
- Baking soda
- Reacts with the acidic molasses to lift the dough and promote browning.
- All-purpose flour
- Provides the structure that holds the dough together when rolled thin.
The step that matters
Baking until lightly browned. Thin dough cooks quickly at high heat, and sugar and molasses darken fast, so the cookies can scorch before they look done. Checking early keeps them crisp rather than bitter.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, molasses, butter, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against sugar, molasses, butter, 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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