Why it works: Filbert and nuts work together. They rank in the top 7% of all ingredient pairs, and cooks put them together in 38 recipes. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓
Filbert Ice Cream
Ingredients
Directions
Prepare the nuts
Break the nuts and roast the kernels in the oven.
Pound the roasted nuts with a little cream to make a paste.
Make and freeze the ice cream
Prepare a custard and mix in the nut paste.
Freeze the mixture until solid.
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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Filbert + nutstop 7% of all pairsSmell alikemoderateCooked together38 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + filberttop 15% of all pairsSmell alikelowCooked together77 recipes
Shared aroma: 2-heptanol (bitter, floral).
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Cream + nutstop 19% of all pairsSmell alikelowCooked together886 recipes
Shared aroma: 2-nonanone (fruity, floral).
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Nuts + sugartop 25% of all pairsSmell alikelowCooked together2,228 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Filberts
- Provide the main hazelnut flavour and, once pounded into a paste, body and richness to the cream.
- Cream
- Supplies fat and moisture, giving the ice cream a smooth, rich texture as it freezes.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the ice cream softer and scoopable.
The step that matters
Pound the roasted nuts with cream into a paste. Nuts that are not fully pounded leave gritty bits in the finished ice cream. Adding a little cream while pounding helps break them down into a smooth paste that blends evenly into the custard.
Swap the nuts
How well each one fits the dish's main ingredients (cream, filbert, sugar):
- Nutsthe original
- Almondfits about as well
- Pecansfits about as well
- Hazelnutfits less well
Fit is the average pairing score against cream, filbert, sugar. 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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