Skip to main content
Dessert

Potato-flour Cake

A sweet cake made with potato flour, powdered sugar, eggs, and butter.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
Jump to recipe ↓

Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Potato-flour Cake

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Mix the dry ingredients

  1. Mix the potato flour with the powdered sugar.

  2. Roll the mixture with a bottle.

Make the batter

  1. Beat the yolks and whites of the eggs separately, then combine them.

  2. Whisk all ingredients together until light and fluffy.

Bake

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

  2. Grease a cake tin and the parchment paper.

  3. Pour the batter into the prepared tin and bake for 30 minutes.

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 + buttertop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  2. Potato + buttertop 13% of all pairs
    Smell alikemoderate
    Cooked together6,456 recipes

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

  3. Flour + sugartop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  4. Potato + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together5,355 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Flour + eggtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Flour and butter barely smell alike, yet cooks put them together in 124,287 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
Whipped whites trap air for lift, while yolks add richness and help bind the batter.
Potato flour
Provides the starchy body of the cake, setting the crumb as it bakes.
Powdered sugar
Adds sweetness and dissolves finely, giving the batter a smooth, tender texture.

The step that matters

Whisking the separately beaten yolks and whites into the batter. Egg whites hold air as a foam, and that trapped air gives the cake its light, fluffy rise. Overbeating or deflating the whites when combining them leaves a denser cake.

Swap the potato

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

  1. Chivefits better
  2. Leekfits better
  3. Shallotfits better
  4. Potatothe original

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

You might also like

Deep-Fried Potato BallsDeep-Fried Potato Balls119 recipesOrange Potato BreadOrange Potato Bread80 recipesWhite CakeWhite Cake431 recipesPound CakePound Cake373 recipes