Skip to main content
Dessert

Fruit Cake

A dense cake made with butter, sugar, molasses, eggs, flour, dried fruit, spices, and baking soda.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 13 ingredients
Jump to recipe ↓

Why it works: Flour and raisin match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,075 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Fruit 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 your oven to 350°F (175°C).

Make the batter

  1. Cream the butter and sugar together until light and fluffy.

  2. Add the molasses and egg yolks, mixing well.

  3. In a separate bowl, combine the flour, baking soda, and spices.

  4. Gradually add the dry ingredients to the wet mixture.

  5. Fold in the raisins, currants, and sliced citron.

  6. Dissolve the baking soda in the water and add it to the batter.

  7. Mix until well combined and pour into a greased cake pan.

Bake

  1. Bake for about 1 hour 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.

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. Flour + raisintop 1% of all pairs
    Smell alikestrong
    Cooked together9,075 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  2. Raisin + nutmegtop 6% of all pairs
    Smell alikemoderate
    Cooked together5,377 recipes

    Shared aroma: alpha-terpineol (lilac, floral).

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

    Shared aroma: isobutyraldehyde (malty, green).

  4. Raisin + curranttop 10% of all pairs
    Smell alikelow
    Cooked together6,180 recipes

    Shared aroma: gamma-nonanolactone (coconut, creamy).

  5. Sugar + molassestop 11% of all pairs
    Smell alikemoderate
    Cooked together9,225 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

Butter
Creaming with sugar traps air, giving the cake a light, tender crumb and rich flavor.
Egg yolks
Add richness and emulsify the batter, helping it bind and set in the oven.
Flour
Forms the cake's structure as its proteins set during baking.
Baking soda
Reacts with the molasses's acidity to produce gas that helps the cake rise and darken.
Molasses
Adds moisture, deep flavor, and a dark color, and its acidity activates the baking soda.
Raisins
Add chewy texture and concentrated sweetness throughout the cake.

The step that matters

Dissolving the baking soda in the water. Baking soda needs moisture and an acid such as molasses to react. Dissolving it first spreads it evenly so the cake rises uniformly without pockets of bitter residue.

Swap the currant

How well each one fits the dish's main ingredients (butter, sugar, molasses, egg, flour, raisin, nutmeg):

  1. Vanillafits better
  2. Figfits better
  3. Lemonfits better
  4. Currantthe original

Fit is the average pairing score against butter, sugar, molasses, egg, flour, raisin, nutmeg. 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.

More fruit cake recipes

White 89Black 40Christmas 29Eggless 27Molasses 23Apple 17 See all 952 →

You might also like

Molasses CookiesMolasses Cookies96 recipesMolasses CakeMolasses Cake90 recipesCinnamon RollsCinnamon Rolls71 recipesRed Currant JellyRed Currant Jelly65 recipes