Name: Strawberry Mousse
Ingredients: 1 quart ripe strawberries; 1 pint granulated sugar; ½ package jelly powder; 1½ cups hot water; 3 quarts whipped cream

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 ↓

Strawberry Mousse

Ingredients

Directions

Prepare the fruit

Mash together the strawberries and granulated sugar, then let this mixture stand for 2 hours.
Rub the crushed berries through a coarse sieve.

Make the base

Soak the jelly powder in hot water until dissolved.
Add the jelly mixture to the berry puree when it is partly cool.

Set and finish

Place the basin with the mixture in a pan of ice water and stir until it begins to thicken.
Gently fold in the whipped cream until well combined.

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).

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

What each ingredient does

Strawberries: Provide the main flavour and the fruit purée that forms the body of the mousse.
Granulated sugar: Sweetens the berries and draws out their juice during the standing time.
Jelly powder: Gelatin-based setting agent that thickens the purée so the mousse holds its shape.
Whipped cream: Adds air and richness, giving the mousse its light, creamy texture.

The step that matters

Cooling the jelly mixture before stirring it in. If the dissolved jelly is added while still too hot, it can thin the purée and delay setting. Chilling it in ice water until it just begins to thicken lets it set evenly before the cream is folded in, so the whipped cream keeps its air.

“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.