Why it works: Molasses and sugar 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 molasses base
Boil the molasses, then let it cool.
Mix in the baking soda.
Make the butter mixture
In a separate bowl, cream together the butter and sugar.
Add the eggs and mix well.
Make the dough
Combine the molasses mixture with the butter mixture.
Stir in the water and enough flour to form a dough.
Shape and bake
Roll out the dough and cut into shapes.
Bake in a quick oven at 400°F (200°C) until golden.
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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Molasses + sugartop 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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 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).
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
- Molasses
- Adds dark color, deep flavor and moisture to the dough.
- Baking soda
- Reacts with the acidic molasses to lighten the dough and help it spread and rise.
- Butter
- Adds fat for tenderness and richness, and helps the cookies crisp at the edges.
- Sugar
- Sweetens the dough and helps create crispness and golden browning in the oven.
- Eggs
- Bind the dough and add structure and moisture.
- Flour
- Provides the structure that holds the dough together and sets it in the oven.
The step that matters
Mix in the baking soda. Baking soda reacts with the acidic molasses, so it should be mixed in fully and the dough baked promptly to get good rise and spread without uneven pockets.
“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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