Why it works: Cream and walnut are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 1,982 recipes. Both carry octanal, which smells fat, soap. The science ↓
Ices
Ingredients
Directions
Prepare the freezer
Pack one part coarse sea salt to two parts ice around the cream pail.
Pour 1½ pints of water over the ice for 3 pints of cream.
For each additional quart of cream, add 1 pint of water to the ice.
If no ice‑cream freezer is available, place cream in a tin pail with a closed cover.
Pack ice and salt around the pail of cream in a larger pail.
Freeze
Let it chill for 20–30 minutes.
Remove the cover and stir the mixture until stiff.
Repack and cover with a woolen cloth or carpet, leaving it in a cool place for 1–2 hours.
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.
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Cream + walnuttop 21% of all pairsSmell alikelowCooked together1,982 recipes
Shared aroma: octanal (fat, soap).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cream
- Forms the frozen body of the ice cream, giving richness and a smooth, creamy texture.
- Ice
- Chills the cream so it freezes without a machine.
- Coarse table salt
- Lowers the melting point of the ice, making the surrounding brine colder than ice alone.
The step that matters
Packing the ice and salt around the cream pail. Salt dissolves into the melting ice and lowers its freezing point, so the brine gets colder than plain ice. Too little salt or ice leaves the cream unfrozen; the mixture must be stirred while it sets so ice crystals stay small.
“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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