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 ↓
Plain Ginger-bread
Ingredients
Directions
The book says “a cool oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Cut the butter into the flour.
Add the sugar and ginger.
Stir in enough molasses to moisten the flour.
Knead the dough well.
Shape the cakes
Roll it out into sheets and cut into cakes.
Place the cakes on baking tins.
Brush them with a mixture of molasses and water.
Bake
Bake in a cool oven at 300°F (150°C).
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Ginger + molassestop 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).
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
- Flour
- Provides the structure that holds the dough together once baked.
- Butter
- Adds fat that tenderises the crumb and carries flavour.
- Molasses
- Adds moisture, sweetness and dark colour as it browns in the oven.
- Sugar
- Adds sweetness and helps the surface brown during baking.
- Ground ginger
- Supplies the spiced aroma that defines the gingerbread flavour.
The step that matters
Bake in a cool oven at 300°F (150°C). Sugar and molasses scorch easily at high heat. A low, steady oven dries the cakes through and sets them evenly while keeping the surface from burning before the centre is done.
Swap the ginger
How well each one fits the dish's main ingredients (sugar, butter, molasses, flour):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits better
- Gingerthe original
Fit is the average pairing score against sugar, butter, 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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