Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Ginger Bread
Ingredients
Directions
The book says “a rather moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the batter
Beat the eggs together until very light.
Add the butter, brown sugar, and molasses; beat well.
Sift in some of the flour.
Dissolve the baking soda in the sour cream and add it to the mixture.
Add the remaining flour and ginger.
Bake
Bake in shallow tins in a moderate oven at 350°F (175°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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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Flour and butter 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
- Eggs
- Beaten until light, they add structure and lift to the batter.
- Flour
- Provides the structure that holds the batter together as it bakes.
- Baking soda
- Reacts with the acidic sour cream and molasses to produce gas that lightens the crumb.
- Molasses
- Adds moisture, dark colour and deep sweetness to the gingerbread.
- Sour cream
- Adds moisture and acidity that activates the baking soda.
- Brown sugar
- Adds sweetness, moisture and a caramel note to the crumb.
The step that matters
Dissolving the baking soda in the sour cream. Baking soda needs an acid to react and release gas. Dissolving it fully in the sour cream before adding it spreads the reaction evenly, so the cake rises without patchy holes or a soapy taste.
Swap the ginger
How well each one fits the dish's main ingredients (flour, sugar, molasses, cream, egg, butter):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits about as well
- Gingerthe original
Fit is the average pairing score against flour, sugar, molasses, cream, egg, butter. 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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