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 gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the dough
In a large bowl, mix together the sugar, molasses, and flour.
Add the ginger, baking soda, and eggs. Stir until well combined.
Add enough flour to make a dough that can be rolled out.
Shape and bake
Roll the dough thin and cut into small squares.
Bake in a preheated oven at 350°F (175°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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Flour + gingertop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Molasses
- Adds dark sweetness and moisture, and gives the cookies their characteristic flavor.
- Flour
- Provides the structure that holds the dough together so it can be rolled out and cut.
- Eggs
- Bind the dough and add structure and richness to the cookies.
- Baking soda
- Reacts with the acidic molasses to lift the dough and help the cookies spread and brown.
- Ginger
- Provides the spicy aroma that defines the cookie.
The step that matters
Roll the dough thin. Thin dough bakes through and turns crisp; thick dough stays soft in the middle. Adding flour only until the dough can be rolled keeps it from becoming tough and dry.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, molasses, flour, egg):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against sugar, molasses, flour, egg. 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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