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 ↓
Thin Molasses Gingerbread
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the batter
Preheat the oven to 400°F (200°C).
In a bowl, mix the baking soda and salt with the flour.
Cream the softened butter in a separate bowl.
Beat the brown sugar into the creamed butter until well combined.
Stir in the ground ginger.
In another bowl, mix the molasses and sour milk together.
Add the butter and sugar mixture to the center of the flour mixture.
Pour the molasses and milk mixture over the flour mixture.
Mix quickly to form a soft dough.
If the dough is too dry, add a little more milk.
Shape and bake
Spread the dough in sheet pans.
Drop spoonfuls into small cake rings set in pans.
Sprinkle brown sugar on top of the dough.
Bake until crisp.
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.
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 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
- Adds dark color, moisture and a deep, slightly bitter sweetness to the dough.
- All-purpose flour
- Provides the structure that holds the dough together as it bakes.
- Baking soda
- Reacts with the acidic sour milk and molasses to leaven the dough and help it spread.
- Sour milk
- Its acidity activates the baking soda and adds tenderness and moisture.
- Butter
- Contributes fat for richness and a tender crumb.
- Brown sugar
- Adds sweetness, moisture and caramel notes that help the top brown.
The step that matters
Mix quickly to form a soft dough. Once the liquid meets the flour and baking soda, the reaction starts and gluten develops with handling. Mixing briefly keeps the gingerbread tender rather than tough, and the leavening active during baking.
Swap the ginger
How well each one fits the dish's main ingredients (butter, sugar, molasses, milk, flour):
- Cinnamonfits better
- Nutmegfits better
- Gingerthe original
- Jalapenofits about as well
Fit is the average pairing score against butter, sugar, molasses, milk, 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.
You might also like
Ginger Cookies213 recipes
Molasses Cookies96 recipes
Ginger Cake93 recipes
Molasses Cake90 recipesThe free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.