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 ↓
Spinach Sauce
Ingredients
Directions
Prepare the spinach
Wash and pick the spinach.
Boil the spinach until very green.
Strain the spinach and rub it through a wire sieve.
Make the sauce
Add butter, cream, sugar, salt, and pepper to the spinach. Mix well to combine.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Spinach + creamtop 17% of all pairsSmell alikemoderateCooked together1,130 recipes
Shared aroma: octanal (fat, soap).
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Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Spinach
- Provides the main body, color and fresh green flavor of the sauce.
- Butter
- Adds fat for smooth richness and a silky mouthfeel.
- Cream
- Adds fat and moisture, making the sauce smoother and milder.
- Sugar
- Adds a touch of sweetness that softens the spinach's bitterness.
The step that matters
Boil the spinach until very green. Boiling briefly sets the bright green color by heating the chlorophyll. Overcooking dulls the color and turns the spinach drab and muddy.
Swap the spinach
How well each one fits the dish's main ingredients (butter, cream, sugar, pepper):
- Capsicumfits better
- Potatofits better
- Leekfits about as well
- Spinachthe original
Fit is the average pairing score against butter, cream, sugar, pepper. 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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