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.
Prepare
Preheat the oven to 350°F (175°C).
Make the dough
In a bowl, mix the lard, baking soda dissolved in water, sugar, molasses, ginger, and salt.
Stir in flour until the dough can be formed into marbles.
Bake and store
Flatten the marbles and place them on a baking tin, leaving space between each.
Bake in the preheated oven 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
- Lard
- Adds fat that keeps the cookies tender and gives a short, crisp bite.
- Molasses
- Adds moisture, dark colour, and a rich, slightly bitter sweetness.
- Sugar
- Sweetens the dough and helps the cookies brown and crisp as they bake.
- Baking soda
- Reacts with the molasses's acidity to lift the dough and help it spread and darken.
- Flour
- Provides the structure that lets the dough be shaped and holds the cookies together.
The step that matters
Leaving space between the marbles. Flattened dough spreads as it heats, so cookies placed too close can merge. Spacing lets each one spread and set evenly.
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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