Why it works: Spinach and pepper are a kitchen classic. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,400 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Stewed Spinach
Ingredients
Directions
Prepare
Pick and wash the spinach well.
Put it into a pan with ½ cup of boiling water and 1 tablespoon of coarse sea salt, then boil gently until tender.
Drain and mash
Pour into a sieve to drain, pressing out the water.
Beat in a bowl with a wooden spoon or potato masher.
Finish and serve
Return to the pan, add the butter and cream.
Season with pepper and salt, and serve with toasted bread and poached eggs.
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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Spinach + peppertop 6% of all pairsSmell alikemoderateCooked together3,400 recipes
Shared aroma: nonanal (fat, citrus).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Spinach + breadtop 15% of all pairsSmell alikemoderateCooked together466 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Spinach
- Forms the main body of the dish, cooking down to a soft, tender mass.
- Butter
- Adds richness and a smooth, silky mouthfeel to the stewed greens.
- Cream
- Adds moisture and body, giving the spinach a softer, creamier texture.
The step that matters
Pressing out the water after boiling. Spinach holds a lot of water. If it is not drained and pressed well, the dish stays watery and dilutes the butter and cream, so the finished texture turns loose instead of rich.
Swap the spinach
How well each one fits the dish's main ingredients (butter, cream, pepper, bread, egg):
- Asparagusfits about as well
- Capsicumfits about as well
- Spinachthe original
- Potatofits about as well
Fit is the average pairing score against butter, cream, pepper, bread, 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.
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