Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Plain Gingerbread
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Warm the molasses, lard, butter, and ginger in a saucepan.
Beat the mixture well for about 10 minutes.
Dissolve the baking soda in hot water and add it to the mixture.
Stir in the sour milk and enough flour to form a stiff dough.
Bake and finish
Roll the dough into shape and bake in a 400°F (200°C) oven.
Brush the hot gingerbread with egg white.
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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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 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).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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
- Molasses
- Provides the dark color, rich flavor, and moisture that give gingerbread its character.
- Baking soda
- Reacts with the sour milk and molasses acids to produce gas that lightens the dough.
- Sour milk
- Its acidity activates the baking soda and adds tenderness to the dough.
- Flour
- Gives the dough structure so it holds its shape as a stiff dough.
- Lard
- Adds fat that tenderizes the crumb and keeps the gingerbread soft.
The step that matters
Beat the mixture well for about 10 minutes. Thorough beating incorporates air and evenly distributes the fats and liquids, which helps the dough rise and bake with an even crumb.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, butter, milk, flour, egg):
- Cinnamonfits better
- Nutmegfits better
- Jalapenofits about as well
- Gingerthe original
Fit is the average pairing score against molasses, butter, milk, flour, 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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