Why it works: Molasses and sugar are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,225 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Sour Cream 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 the oven to 350°F (175°C).
Make the batter
In a large bowl, mix together molasses, shortening, sugar, ginger, and egg.
Dissolve the baking soda in a little water and add to the mixture.
Gradually add flour until you achieve a medium stiff batter.
Bake
Pour the batter into a greased dripping pan, ensuring it is about 1½ inches thick.
Bake until a toothpick inserted in the center comes out clean.
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 + sugartop 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).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
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 dark color, moisture, and the characteristic sweet, deep gingerbread flavor.
- Shortening
- Adds fat for tenderness and moisture in the crumb.
- Baking soda
- Reacts with the acidic molasses and sour cream to produce gas that lifts the batter.
- Sugar
- Adds sweetness and helps the cake brown during baking.
- Egg
- Binds the batter and adds structure as it sets in the oven.
- Flour
- Forms the structure of the cake as its proteins and starches set during baking.
The step that matters
Dissolve the baking soda fully before adding it. Baking soda must be evenly dissolved so it reacts with the acidic molasses throughout the batter. Undissolved pockets can leave bitter spots and uneven rising.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, butter, meat, sugar, egg, flour):
- Cinnamonfits better
- Nutmegfits better
- Capersfits about as well
- Gingerthe original
Fit is the average pairing score against molasses, butter, meat, sugar, egg, 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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