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 ↓
Marble 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
Preheat the oven to 350°F (175°C).
Make the batters
In a bowl, cream together 1 cup butter and 2 cups white sugar until light and fluffy.
Add 1 cup sweet milk, 3 cups flour, the whites of 7 eggs, 2 teaspoons cream of tartar, 1 teaspoon baking soda, and 1 teaspoon lemon juice, then mix well.
In another bowl, cream together 1 cup butter and 2 cups brown sugar.
Stir in 1 cup molasses, ½ cup sour cream, 5 cups flour, the yolks of 7 eggs, a pinch of pepper, 2 tablespoons cinnamon, 1 tablespoon nutmeg, 1 tablespoon cloves, 1 tablespoon allspice, 1 teaspoon vanilla extract, and 1 teaspoon baking soda, then mix until smooth.
Bake
Butter a cake tin.
Alternate spoonfuls of the light and dark batter into the tin.
Bake in the preheated oven until a toothpick inserted comes out clean.
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).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + molassestop 11% of all pairsSmell alikemoderateCooked together9,225 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Eggs
- Whites and yolks set into the cake's structure and add richness and tenderness.
- Flour
- Forms the cake's structure as its proteins set during baking.
- Butter
- Adds fat that makes the crumb tender and rich.
- Baking soda
- Reacts with the acidic cream of tartar, sour cream and molasses to produce gas that lifts the batter.
- Molasses
- Adds moisture, dark colour and deep sweetness to the dark batter.
- Sugar
- Sweetens the cake and helps trap air when creamed with butter, giving a lighter texture.
The step that matters
Baking until a toothpick comes out clean. The toothpick test shows the centre has set. Removing the cake too early can leave a sunken, gummy middle, because the egg proteins and starches have not finished setting the structure.
Swap the lemon
How well each one fits the dish's main ingredients (butter, sugar, milk, flour, egg, cream, molasses):
- Vanillafits better
- Raisinfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against butter, sugar, milk, flour, egg, cream, 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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