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Dessert

Molasses Sponge Cake

A moist sponge cake flavored with molasses, butter, and spices.

From an old cookbook · modernised transcription
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Molasses Sponge Cake

Why it works: Nutmeg and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 11,917 recipes. Both carry estragole, which smells anise, licorice. The science ↓

Molasses Sponge 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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.

Prepare

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

Make the batter

  1. In a large bowl, cream together the butter and sugar until light and fluffy.

  2. Add the molasses and buttermilk, mixing well.

  3. In another bowl, combine the flour, baking soda, nutmeg, and cinnamon.

  4. Gradually add the dry ingredients to the wet mixture, stirring until just combined.

Fold and bake

  1. In a separate bowl, beat the egg whites until very light and fluffy.

  2. Gently fold the egg whites into the batter until fully incorporated.

  3. Pour the batter into a greased cake pan and bake for 30-40 minutes, or until a toothpick comes out clean.

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. Nutmeg + cinnamontop 1% of all pairs
    Smell alikestrong
    Cooked together11,917 recipes

    Shared aroma: estragole (anise, licorice).

  2. Flour + nutmegtop 8% of all pairs
    Smell alikemoderate
    Cooked together18,623 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  3. Buttermilk + flourtop 8% of all pairs
    Smell alikemoderate
    Cooked together3,721 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  4. Flour + cinnamontop 9% of all pairs
    Smell alikemoderate
    Cooked together17,341 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Sugar + buttermilktop 9% of all pairs
    Smell alikestrong
    Cooked together2,973 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Flour
Provides the main structure as its proteins set during baking.
Eggs
Whipped whites trap air that lifts the batter and helps set its structure.
Butter
Adds fat that makes the crumb tender and rich.
Molasses
Adds sweetness, moisture, and deep colour and flavour.
Buttermilk
Its acidity reacts with baking soda and keeps the crumb tender.
Baking soda
Reacts with the acidic buttermilk and molasses to release gas that makes the cake rise.

The step that matters

Gently fold the egg whites into the batter until fully incorporated.. Whipped egg whites hold air that lifts the cake. Stirring hard or too long deflates those bubbles, leaving a dense crumb, so fold gently and stop once no streaks remain.

“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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