Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Harrison Cake
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 the batter
Preheat the oven to 350°F (175°C).
In a large bowl, cream together the butter and sugar until light and fluffy.
Add the molasses and eggs, mixing well after each addition.
Stir in the sweet milk.
Dissolve the baking soda in a small amount of water and add it to the mixture.
Fold in the raisins, currants, ginger, grated nutmeg, cloves, and allspice.
Gradually add flour until the batter is stiff.
Bake
Pour the batter into a greased cake pan and bake for 1 hour.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Raisin + curranttop 10% of all pairsSmell alikelowCooked together6,180 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Raisin + gingertop 11% of all pairsSmell alikemoderateCooked together1,242 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Molasses + raisintop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creams with sugar to trap air and add richness and tender texture.
- Eggs
- Bind the batter and add structure as the cake sets in the oven.
- Baking soda
- Reacts with the molasses acidity to produce gas that helps the cake rise and darken.
- New orleans molasses
- Adds moisture, deep flavor, and a dark color with a slightly acidic reaction.
- Flour
- Provides the structure that sets the batter into a firm cake crumb.
The step that matters
Gradually add flour until the batter is stiff. Adding flour gradually lets you judge the batter's stiffness, since flour absorbs liquid and too much can make the cake dense and dry, while too little leaves it loose and unable to hold the fruit and spices.
Swap the ginger
How well each one fits the dish's main ingredients (butter, sugar, molasses, egg, milk, raisin, currant):
- Cinnamonfits better
- Nutmegfits better
- Allspicefits about as well
- Gingerthe original
Fit is the average pairing score against butter, sugar, molasses, egg, milk, raisin, currant. 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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