Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Warm Ginger Bread
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure. The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 400°F (200°C).
Make the batter
In a bowl, mix the molasses, baking soda, and butter.
Add the boiling water and stir until combined.
Gradually mix in the flour until smooth.
If desired, add spices to taste.
Bake
Pour the batter into a greased baking dish and bake for about 25-30 minutes.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Molasses + flourtop 16% of all pairsSmell alikemoderateCooked together10,429 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Molasses + buttertop 30% of all pairsSmell alikelowCooked together8,123 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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 sweetness, dark color and a deep, rich flavor.
- Baking soda
- Reacts with the acidic molasses to produce gas that lightens the batter.
- Butter
- Adds fat for tenderness and a richer mouthfeel.
- Boiling water
- Dissolves and loosens the batter, adding moisture as it bakes.
- All-purpose flour
- Provides the structure that sets the batter as it bakes.
The step that matters
Adding the baking soda to the molasses. Baking soda reacts with the acidic molasses to release carbon dioxide, which lifts the batter. Mixing it in promptly and then baking without delay keeps the gas from escaping before the structure sets.
“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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