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Dessert

Charlotte Russe

A chilled dessert made with Savoy biscuits, cream, isinglass, noyeau, lemon juice, and sponge cake.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Why it works: Biscuit and lemon match in chemistry and in kitchens. They rank in the top 12% of all ingredient pairs, and cooks put them together in 697 recipes. Both carry nonanal, which smells fat, citrus. The science ↓

Charlotte Russe

Ingredients

Directions

Prepare the mold

  1. Line a plain mold with Savoy biscuits, cut to fit exactly.

  2. Brush the inside lightly with the egg white.

  3. Set the mold on ice.

Make the filling

  1. Dissolve the isinglass in enough water to cover it.

  2. Beat the cream until thick, then sweeten to taste.

  3. Add the noyeau and lemon juice to the cream mixture.

Assemble and serve

  1. Pour the mixture into the mold.

  2. Cover with a slice of sponge cake cut to size.

  3. Ice the top.

  4. Carefully turn it out.

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. Biscuit + lemontop 12% of all pairs
    Smell alikestrong
    Cooked together697 recipes

    Shared aroma: nonanal (fat, citrus).

  2. Biscuit + creamtop 15% of all pairs
    Smell alikemoderate
    Cooked together1,235 recipes

    Shared aroma: octanal (fat, soap).

  3. Egg + lemontop 19% of all pairs
    Smell alikelow
    Cooked together44,316 recipes

    Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).

  4. Egg + creamtop 24% of all pairs
    Smell alikelow
    Cooked together42,166 recipes

    Shared aroma: acetic acid (sour, vinegar).

  5. Biscuit + eggtop 27% of all pairs
    Smell alikemoderate
    Cooked together1,643 recipes

    Shared aroma: nonanal (fat, citrus).

Egg and lemon barely smell alike, yet cooks put them together in 44,316 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

Savoy biscuits
Form the outer shell and hold the shape of the mold.
Rich cream
Adds richness and moisture, and whipped air gives the filling a light texture.
Isinglass
Sets the cream filling so it holds its shape when turned out.
Noyeau
Adds a distinct almond-like aroma and flavour to the filling.
Lemon juice
Adds acidity that brightens the sweetness of the cream.

The step that matters

Beat the cream until thick, then sweeten to taste. Whipping traps air in the cream's fat network, giving lightness. Overbeating makes the fat clump and separate, so the filling turns grainy and loses its smooth texture.

Swap the lemon

How well each one fits the dish's main ingredients (biscuit, egg, cream):

  1. Vanillafits better
  2. Raspberryfits better
  3. Coconutfits about as well
  4. Lemonthe original

Fit is the average pairing score against biscuit, egg, cream. 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.

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