Why it works: Cream and sugar 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 ↓
Walnut Ice Cream
Ingredients
Directions
Prepare
Soak walnut meats in a little sherry wine for 1 hour before freezing (optional).
Make the base
Beat the egg in a bowl.
Add sugar and cream to the beaten egg and mix well.
Freeze the mixture until firm.
Add the walnuts
Once frozen, stir in the chopped walnuts.
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.
-
Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Walnut + meattop 13% of all pairsSmell alikemoderateCooked together1,035 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Cream + walnuttop 21% of all pairsSmell alikelowCooked together1,982 recipes
Shared aroma: octanal (fat, soap).
-
Meat + eggtop 22% of all pairsSmell alikemoderateCooked together6,432 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cream
- Provides fat that makes the ice cream rich and smooth.
- Sugar
- Sweetens the base and keeps the frozen texture softer.
- Egg
- Adds richness and helps bind the base together.
- Walnuts
- Add crunch and nutty flavor to the finished ice cream.
The step that matters
Stir in the walnuts once frozen. Walnut pieces added to a liquid base would sink and settle unevenly. Stirring them in once the mixture is frozen keeps them spread through the ice cream.
Swap the walnut
How well each one fits the dish's main ingredients (cream, meat, sugar, egg):
- Almondfits about as well
- Pecansfits about as well
- Walnutthe original
- Filbertfits about as well
Fit is the average pairing score against cream, meat, sugar, egg. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes