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 bowl, mix sugar, molasses, lard, ginger, baking soda solution, and salt.
Stir in flour until the dough can be formed into marbles between your palms.
Bake and store
Flatten the marbles and place them on a baking tin, ensuring they are spaced apart.
Bake in a moderate oven at 350°F (175°C) until done.
Store in a dry place; if they become damp, dry them out and bake again.
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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Ginger + flourtop 15% of all pairsSmell alikemoderateCooked together8,564 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds deep sweetness, moisture and the dark color typical of ginger snaps.
- Baking soda
- Reacts with the molasses acidity to lift the cookies and help them spread and brown.
- Lard
- Provides fat for tenderness and a crisp, short texture.
- Flour
- Gives the dough structure so it can be shaped into balls and hold its form when baked.
- Sugar
- Sweetens the dough and helps the cookies brown and crisp as they bake.
The step that matters
Spacing the marbles on the tin. The dough spreads as it bakes and softens, so cookies placed too close can merge. Flattening and spacing them evenly lets each cookie set and crisp.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, molasses, flour):
- Cinnamonfits better
- Jalapenofits better
- Gingerthe original
- Nutmegfits about as well
Fit is the average pairing score against sugar, molasses, 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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