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 ↓
Plain Gingerbread
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat your oven to 350°F (175°C).
In a bowl, mix together the molasses and sour cream.
Make the batter
Dissolve the baking soda in a little warm water and add it to the mixture.
Stir in the salt and ginger until well combined.
Bake
Pour the batter into a greased baking dish and bake until set.
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).
-
Molasses + creamtop 20% of all pairsSmell alikelowCooked together1,408 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Cream + gingertop 29% of all pairsSmell alikelowCooked together2,137 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dark cooking molasses
- Adds sweetness, moisture and a deep, rich flavor to the gingerbread.
- Sour cream
- Adds moisture and tenderness, and its acidity helps the baking soda react.
- Baking soda
- Reacts with the acidic molasses and sour cream to release gas that lifts the batter.
- Ground ginger
- Provides the warm, spicy aroma that defines the gingerbread.
The step that matters
Dissolving the baking soda. Baking soda needs an acid to react and produce gas. If it stays clumped or is unevenly mixed, pockets of unreacted soda can taste bitter and the rise will be patchy.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, cream):
- Nutmegfits better
- Cinnamonfits better
- Gingerthe original
- Clovefits about as well
Fit is the average pairing score against molasses, cream. 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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