Why it works: Ginger and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,380 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Boston Gingerbread
Ingredients
Directions
The book says “a very moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dough
Preheat the oven to 350°F (175°C).
Rub the butter into the flour in a bowl.
Add the molasses, eggs, baking soda, ginger, cinnamon, and enough milk to form a soft dough.
Roll out the dough into sheets and cut them into desired shapes.
Shape and bake
Butter the baking tins and place the cut sheets inside.
Mix molasses with a little water and wash the tops of the cakes with the molasses mixture before baking.
Bake in the preheated oven until done, being careful not to scorch.
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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Ginger + cinnamontop 1% of all pairsSmell alikestrongCooked together6,380 recipes
Shared aroma: estragole (anise, licorice).
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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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Flour + cinnamontop 9% of all pairsSmell alikemoderateCooked together17,341 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Cinnamon + milktop 10% of all pairsSmell alikemoderateCooked together12,655 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Molasses + cinnamontop 11% of all pairsSmell alikelowCooked together4,928 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
- Flour
- Forms the structure that holds the dough and cakes together.
- Butter
- Adds richness and tenderness by coating the flour and softening the crumb.
- Molasses
- Adds dark color, sweetness, and moisture, and helps the cakes brown.
- Eggs
- Bind the dough and add structure and richness.
- Baking soda
- Reacts with the molasses's acidity to help the cakes rise and lighten.
- Ginger
- Provides the main spicy aroma and flavor of the gingerbread.
The step that matters
Bake until done without scorching. Molasses contains sugars that brown quickly, so the tops can burn before the centre sets. Watching the colour and oven closely prevents bitter, scorched edges.
Swap the ginger
How well each one fits the dish's main ingredients (flour, butter, molasses, egg, cinnamon, milk):
- Nutmegfits better
- Cardamomfits better
- Clovefits better
- Gingerthe original
Fit is the average pairing score against flour, butter, molasses, egg, cinnamon, milk. 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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