Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Spinach Puree
Ingredients
Directions
Make the puree
Pass the cooked spinach through a fine sieve.
Return the sieved spinach to a saucepan.
Add ½ cup of thick cream and stir until hot.
Finish and serve
For a richer flavor, beat in the sieved yolk of a hard-boiled egg, along with a little butter or cream.
Season to taste and serve.
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 + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Spinach + creamtop 17% of all pairsSmell alikemoderateCooked together1,130 recipes
Shared aroma: octanal (fat, soap).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Spinach + eggtop 22% of all pairsSmell alikelowCooked together2,323 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and egg barely smell alike, yet cooks put them together in 42,166 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Spinach
- Forms the bulk of the puree and gives its green colour and vegetal flavour.
- Thick cream
- Adds richness and a smooth, velvety texture that loosens the puree.
- Hard-boiled egg yolk
- Optional; adds richness and a smoother, more rounded body to the puree.
- Butter
- Optional; adds fat for extra richness and a silkier mouthfeel.
The step that matters
Sieving the spinach. Passing the cooked spinach through a fine sieve breaks down fibres and removes stringy pieces, which is what gives the puree its smooth texture. Skipping or rushing this leaves the puree coarse and fibrous.
Swap the spinach
How well each one fits the dish's main ingredients (cream, egg, butter):
- Leekfits better
- Potatofits better
- Asparagusfits about as well
- Spinachthe original
Fit is the average pairing score against cream, egg, butter. 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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