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Dessert

Cooper Cake

A chocolate layered cake with butter, sugar, milk, flour, eggs, cream tartar, soda, vanilla, and chocolate filling.

From an old cookbook · modernised transcription
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Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

Cooper Cake

Ingredients

Directions

Make the batter

  1. In a bowl, mix one cup butter, two cups of sugar, one cup sweet milk, three cups flour, whites of five eggs, two teaspoons cream tartar, and one teaspoon soda.

  2. Take one cup of the batter, stir in a large tablespoon of sweet chocolate, wet it with a tablespoon of milk, and alternate layers dark and white.

  3. Add spices to the dark part of the layers.

Make the filling

  1. For the filling, combine half a cake of grated chocolate, half cup sweet milk, half cup sugar, yolk of one egg, and one tablespoon vanilla; scald until thick like jelly and allow to cool.

Nutrition, whole recipe (rough)

596Calories
16 gProtein
39 gFat
43 gCarbs

Counts 7 of 8 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 7 portions
IngredientPortion assumedkcal
Chocolate1 oz (28g) semisweet155
Milk1 cup (244ml) whole149
Butter1 tbsp (14g)102
Egg1 large egg (50g)78
Cream1 tbsp (15ml) heavy51
Sugar1 tbsp (12.5g) granulated49
Vanilla1 tsp extract (4ml)12
Cakenot in our table0

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

By Women of the First Congregational Church (Marysville, Ohio). Recipe from a historical cookbook (Internet Archive).

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. See the original page.

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.

  1. Milk + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

  2. Vanilla + chocolatetop 5% of all pairs
    Smell alikemoderate
    Cooked together10,020 recipes

    Shared aroma: sotolon (curry, maple).

  3. Butter + milktop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  4. Butter + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

  5. Sugar + vanillatop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

    Shared aroma: beta-damascenone (apple, rose).

Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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

Butter
Adds fat for a tender crumb and rich flavor.
Cream tartar
Acidifies the batter so the soda reacts and helps the cake rise.
Soda
Reacts with the acid in the batter to produce gas for rising.
Eggs
Whites add structure and lift; the yolk enriches the chocolate filling.
Chocolate
Provides flavor and the dark color of the layers.

“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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