Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
A New Way to Cook Spinach
Ingredients
Directions
Prepare the filling
Cook and finely chop the spinach.
In a skillet, brown the onion in butter, then remove the onion.
Add the spinach to the skillet, stirring constantly.
Gradually add the flour, bread crumbs, grated cheese, beaten egg yolks, milk, salt, and nutmeg.
Shape and fry
Turn the mixture onto a floured board and mold into croquettes using floured hands.
Cook the croquettes in hot deep fat until golden brown.
Drain and dust with grated cheese before serving.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Bread + cheesetop 7% of all pairsSmell alikemoderateCooked together2,130 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Flour + nutmegtop 8% of all pairsSmell alikemoderateCooked together18,623 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Bind the mixture and help the croquettes hold their shape while cooking.
- Flour
- Thickens the spinach mixture so it can be shaped without falling apart.
- Bread crumbs
- Absorb moisture and give the croquettes a firmer, drier body.
- Grated cheese
- Adds savory flavor and helps the croquettes bind and brown.
- Butter
- Adds richness and browns the onion, building flavor for the filling.
The step that matters
Mold the croquettes with floured hands. The mixture is soft and moist, so it sticks easily. Flour on the board and hands keeps it workable, and the mixture should be firm enough to hold its shape before it goes into the hot fat.
Swap the onion
How well each one fits the dish's main ingredients (butter, flour, bread, cheese, egg, milk, nutmeg):
- Potatofits better
- Asparagusfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against butter, flour, bread, cheese, egg, milk, nutmeg. 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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