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Dessert

Mocha Cakes

Mocha Cakes are a sweet baked dessert with almond or peanut topping.

From an old cookbook · modernised transcription
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Why it works: Vanilla and almond match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,961 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

Mocha Cakes

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.

Make the cake

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

  2. Cream the butter and sugar together while beating continuously.

  3. Slowly add the milk, then sift in the flour and baking powder, mixing gently.

  4. Fold in the well-beaten egg whites.

  5. Pour the batter into a long pan or two square layer-cake tins.

  6. Bake until golden brown.

Ice and finish

  1. For the icing, beat together the powdered sugar, butter, and water, adding vanilla to taste.

  2. If the icing is too thick, add more water until soft.

  3. Once the cake is cold, cut it into 1-inch square pieces.

  4. Ice five sides of each piece and dip in finely rolled peanuts or chopped almonds.

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.

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. Vanilla + almondtop 4% of all pairs
    Smell alikestrong
    Cooked together3,961 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

  2. Flour + almondtop 5% of all pairs
    Smell alikemoderate
    Cooked together8,673 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

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

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

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

  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
Creaming with sugar traps air and adds richness and tenderness to the crumb.
Egg whites
Whipped whites add lift and structure to the batter as it bakes.
Flour
Sets the cake's structure as its proteins firm up in the oven.
Baking powder
Releases gas in the batter, helping the cake rise and turn light.
Powdered sugar
Dissolves into the icing to make it smooth and sweet.

The step that matters

Folding in the egg whites. Whipped whites hold the air that lifts the cake. Stirring them in vigorously knocks that air out, leaving a dense, flat result. Fold gently until just combined.

“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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