Why it works: Molasses and ginger are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 4,116 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Ginger Snaps
Ingredients
Directions
The book says “a moderate oven”. The 350°F in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Soften the Crisco in a warm place.
Stir the baking soda into the molasses until foamy, then add it to the softened Crisco.
Mix well, then add the beaten egg, ginger, and salt.
Shape and bake
Roll out the dough thinly and cut into shapes.
Bake in a moderate oven (350°F / 175°C) for 30 minutes.
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 + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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).
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Flour + molassestop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Egg + gingertop 33% of all pairsSmell alikelowCooked together7,337 recipes
Shared aroma: (e)-2-octenal (fatty, 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
- Baking soda
- Reacts with the molasses to foam and lighten the dough, helping the cookies rise and spread.
- New orleans molasses
- Adds sweetness, moisture, and the dark color and deep flavor typical of ginger snaps.
- Crisco
- Provides fat that tenderizes the dough and gives a crisp texture after baking.
- Graham flour
- Adds a coarse, nutty texture and body to the dough as the main flour.
- All-purpose flour
- Supplies gluten-forming protein that gives the cookies structure alongside the graham flour.
- Egg
- Binds the dough and adds richness and structure as it sets in the oven.
The step that matters
Stir the baking soda into the molasses until foamy. Baking soda reacts with the acidic molasses to release carbon dioxide. Dissolving it fully and mixing until foamy gives an even lift, while adding it unevenly can leave bitter or soapy patches.
Swap the ginger
How well each one fits the dish's main ingredients (flour, molasses, egg):
- Jalapenofits better
- Cinnamonfits better
- Nutmegfits better
- Gingerthe original
Fit is the average pairing score against flour, molasses, 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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