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Dessert

Black Chocolate Cake

A chocolate cake made with butter, milk, eggs, flour, sugar, baking soda, cream of tartar, vanilla, and melted chocolate.

From an old cookbook · modernised transcription
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Black Chocolate Cake

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 ↓

Black Chocolate 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

  1. Preheat the oven to 350°F (175°C).

  2. In a large bowl, mix together the sugar, flour, eggs, cream of tartar, butter, milk, baking soda, and vanilla extract.

  3. In a saucepan, cut the chocolate into pieces and add it with ⅔ cup of milk, stirring continuously until dissolved.

  4. Remove from heat and stir in the beaten egg and scant ¼ cup of sugar until thickened like mustard.

  5. Combine the chocolate mixture with the cake batter and mix well.

Bake and finish

  1. Pour the batter into a greased cake pan and bake until a toothpick comes out clean.

  2. Icing with thick white icing once cooled.

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.

Photo for illustrative purposes only · Contact us to use it

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. Cream + buttertop 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

Eggs
Bind the batter and add structure as they set during baking.
All-purpose flour
Forms the main structure of the cake crumb as it sets in the oven.
Butter
Adds fat for tenderness and a richer mouthfeel in the crumb.
Baking soda
Reacts with the acidic cream of tartar to produce gas that helps the cake rise.
Cream of tartar
Provides acidity that activates the baking soda for lift and a finer texture.
Baker's chocolate
Gives the cake its chocolate flavor and deep color.

The step that matters

Melting the chocolate into the milk. Chocolate can seize or turn grainy if overheated or added too fast, so it should be melted gently and stirred until smooth before it joins the batter.

“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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