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 ↓
German Spinach
Ingredients
Directions
Prepare the spinach
Carefully pick over the spinach, removing decayed leaves.
Soak the leaves in cold water for 30 minutes without shaking off the wet.
Place the wet spinach in a saucepan without adding water.
Cover and bring to a boil, stirring occasionally.
Cook for 15 minutes.
Salt the boiled spinach.
Drain the spinach in a colander.
Mince the spinach finely.
Make the cream sauce
Heat the butter in a saucepan.
Mix in the flour to make a roux.
When the roux is bubbling, season with salt and pepper.
Stir in the spinach.
Add the cream.
Heat until almost dry.
Serve
Transfer to a deep dish or mound on a platter.
Garnish with hard-boiled eggs or fried bread.
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).
-
Spinach + flourtop 10% of all pairsSmell alikemoderateCooked together1,564 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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 dish; cooking it down concentrates its flavour and leaves it tender.
- Butter
- Provides fat and flavour for the roux that starts the sauce.
- Flour
- Thickens the butter into a roux, which helps bind the spinach and cream.
- Cream
- Adds richness and moisture, giving the spinach a smooth, creamy texture.
The step that matters
Heat until almost dry. Spinach releases a lot of water as it cooks. Driving off most of that liquid keeps the dish thick and prevents it from turning soupy once the cream is added.
Swap the spinach
How well each one fits the dish's main ingredients (butter, flour, cream, pepper, egg):
- Spinachthe original
- Leekfits about as well
- Chivefits about as well
- Asparagusfits about as well
Fit is the average pairing score against butter, flour, cream, pepper, 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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