Skip to main content
Dessert

Jelly Roll or Layer

A cake made from beaten eggs, sugar, flour, and baking powder, baked and rolled with jelly, then iced.

From an old cookbook · modernised transcription
Jump to recipe ↓

Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓

Jelly Roll or Layer

Ingredients

Directions

Make the sponge

  1. Beat the eggs and sugar together for 30 minutes.

  2. Sift in the flour and baking powder, then add the water.

  3. Bake in a large tin until golden.

Fill and finish

  1. Spread jelly on the hot cake and roll it up.

  2. Alternatively, bake in jelly tins and spread with jelly.

  3. Cover with boiled icing.

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. Sugar + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  2. Egg + flourtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  3. Egg + sugartop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 recipes

    Shared aroma: 2-nonenal (fatty, green).

Egg and flour barely smell alike, yet cooks put them together in 106,462 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
Whisked with sugar to trap air, giving the sponge its light, airy structure.
Sugar
Beaten with the eggs to help build volume and add sweetness and browning.
Flour
Forms the structure of the sponge once baked, setting it as it cooks.
Baking powder
Releases gas in the batter, helping the cake rise in the oven.
Jelly
Adds sweetness and moisture between the layers or rolls of the cake.

The step that matters

Beat the eggs and sugar together for 30 minutes. This long beating traps air in the eggs, which is what lifts the sponge. Under-beaten batter bakes flat and dense, so the air must be fully built before the flour is folded in.

“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