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 ↓
Ribbon 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 batters
Preheat the oven to 350°F (175°C).
Cream the butter and eggs together, then add the milk, baking soda, and cream of tartar.
Reserve one-third of the batter and pour the rest into two greased loaf pans.
To the reserved batter, mix in the raisins, citron, currants, molasses, and spices.
Pour the fruit mixture into a third greased loaf pan.
Bake and assemble
Bake all three loaves until a toothpick comes out clean.
Once cooled, stack the loaves with the fruit loaf in the middle, using icing or currant jelly to hold them together.
Frost the top and sides of the stacked cake.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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 + molassestop 12% of all pairsSmell alikelowCooked together3,577 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Milk + raisintop 15% of all pairsSmell alikemoderateCooked together7,155 recipes
Shared aroma: decanoic acid (acides aroma).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the batter and add structure and richness as the cake sets.
- Butter
- Creams with the eggs to add richness and a tender crumb.
- Baking soda
- Reacts with the cream of tartar to produce gas that lifts the batter.
- Cream of tartar
- Acidifies the batter so it reacts with the baking soda to help the cake rise.
- Raisins
- Add chewy sweetness and moisture to the fruit loaf.
- Molasses
- Adds deep sweetness, moisture, and color to the fruit batter.
The step that matters
Baking all three loaves until a toothpick comes out clean. Baking soda and cream of tartar start lifting the batter as soon as they are mixed, so the loaves should go into the oven promptly. Doneness is judged by a clean toothpick, since a dense fruit batter can look set on top while the center is still wet.
Swap the currant
How well each one fits the dish's main ingredients (butter, egg, milk, cream, raisin, molasses):
- Vanillafits better
- Figfits better
- Coconutfits better
- Currantthe original
Fit is the average pairing score against butter, egg, milk, cream, raisin, molasses. 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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