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 ↓
Yankee Molasses 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.
Prepare
Preheat the oven to 400°F (200°C).
Mix the batter
In a bowl, mix the molasses, melted butter or lard, and eggs.
In another bowl, dissolve the baking soda in warm water.
Combine the wet ingredients with the flour and mix until smooth.
Bake
Pour the batter into a greased baking pan.
Bake quickly to avoid burning.
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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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 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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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
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
- Adds dark color, moisture and a deep, sweet flavor to the cake.
- Eggs
- Bind the batter and help give the cake structure as it sets.
- Flour
- Forms the main structure of the cake batter.
- Baking soda
- Reacts with the molasses's acidity to produce gas that lifts the cake.
- Butter or sweet lard
- Adds fat for tenderness and a rich mouthfeel.
The step that matters
Bake quickly to avoid burning. Molasses contains sugars that darken and scorch quickly at high heat, so the cake must be watched closely. Baking soda reacting with the acidic molasses also starts lifting the batter right away, so it should go into the oven promptly after mixing.
“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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