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, sour cream, and egg.
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.
Pour the batter into a greased baking dish, making it about as thick as cupcake batter.
Bake and serve
Bake until cooked through and serve warm.
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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Molasses + creamtop 20% of all pairsSmell alikelowCooked together1,408 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
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Cream + gingertop 29% of all pairsSmell alikelowCooked together2,137 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Egg + gingertop 33% of all pairsSmell alikelowCooked together7,337 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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
- Dark cooking molasses
- Adds sweetness, moisture, and the dark color and deep flavor typical of gingerbread.
- Sour cream
- Adds moisture and tenderness, and its acidity reacts with the baking soda.
- Egg
- Binds the batter and helps give the baked gingerbread its structure.
- Baking soda
- Reacts with the acidic ingredients to produce gas that lifts the batter and helps it brown.
- Ground ginger
- Provides the warm, spicy aroma that defines the gingerbread flavor.
The step that matters
Dissolve the baking soda fully before adding it. Baking soda must be fully dissolved so it distributes evenly through the batter. Undissolved pockets can cause bitter spots and uneven rising or browning, since the soda only lifts the batter when it reacts with the acidic sour cream and molasses.
Swap the ginger
How well each one fits the dish's main ingredients (molasses, cream, egg):
- Nutmegfits better
- Cinnamonfits better
- Gingerthe original
- Allspicefits about as well
Fit is the average pairing score against molasses, cream, egg. 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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