Name: Charlotte Russe with Pineapple
Ingredients: 1 pineapple, peeled and sliced; ½ cup white sugar; ½ cup water; 1 pint heavy cream, whipped; a few pieces of nuts; lady's fingers (savoiardi) for lining glasses; jelly for center

Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓

Charlotte Russe with Pineapple

Ingredients

Directions

Make the pineapple cream

Combine pineapple slices, sugar, and water in a saucepan.
Stew until tender.
Rub the mixture through a sieve.
Place the sifted mixture on ice to cool.
Fold in whipped cream and nuts.

Assemble the glasses

Line glasses with lady's fingers standing lengthwise.
Pour the pineapple mixture into the glasses.
Add a little jelly in the center of each glass.

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.

Sugar + creamtop 9% of all pairs

Smell alikemoderate

Cooked together43,450 recipes

Shared aroma: 2,3-butanedione (butter, sweet).
Pineapple + nutstop 16% of all pairs

Smell alikemoderate

Cooked together162 recipes

Shared aroma: furaneol (caramel, strawberry).
Cream + nutstop 19% of all pairs

Smell alikelow

Cooked together886 recipes

Shared aroma: 2-nonanone (fruity, floral).
Pineapple + sugartop 19% of all pairs

Smell alikelow

Cooked together4,841 recipes

Shared aroma: 2-nonenal (fatty, green).
Pineapple + creamtop 25% of all pairs

Smell alikelow

Cooked together1,574 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).

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

What each ingredient does

Heavy cream: Whipped to form a light, airy body that gives the dessert its creamy texture.
Lady's fingers (savoiardi): Form the sponge-like outer wall that holds the cream mixture in shape inside the glasses.
Pineapple: Provides the fruit flavour and acidity, and its cooked pulp adds body and moisture.
White sugar: Sweetens the pineapple and balances its acidity.

The step that matters

Cooling the sifted mixture before folding in the cream. If the pineapple purée is still warm, it will melt and deflate the whipped cream, leaving a loose, runny filling. Chilling it on ice keeps the cream stable so it holds its volume when folded in.