Why it works: Molasses and ginger are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 4,116 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Molasses Ginger Cake
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.
Make the batter
In a bowl, combine molasses, sour cream, baking soda, and ground ginger.
Add flour gradually until a batter forms.
Bake
Pour the batter into a buttered tin dish.
Bake in a 400°F (200°C) oven until cooked through.
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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Molasses + gingertop 14% of all pairsSmell alikelowCooked together4,116 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Ginger + flourtop 15% of all pairsSmell alikemoderateCooked together8,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Molasses + creamtop 20% of all pairsSmell alikelowCooked together1,408 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cream + flourtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Molasses
- Adds sweetness, moisture, dark color, and a deep, rich flavor to the cake.
- Sour cream
- Adds moisture and tenderness, and its acidity reacts with the baking soda.
- Baking soda
- Reacts with the acidic molasses and sour cream to produce gas that lifts the batter.
- Ground ginger
- Provides the warm, spicy aroma that defines the cake.
- Flour
- Provides the structure that holds the cake together as it bakes.
The step that matters
Adding the flour gradually. Stirring flour in slowly and only until the batter forms limits gluten development, which keeps the cake tender rather than tough.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, cream, flour):
- Jalapenofits better
- Nutmegfits better
- Cinnamonfits better
- Gingerthe original
Fit is the average pairing score against molasses, cream, 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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