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 ↓
Spinach - Custard, or Cheese
Ingredients
Directions
Prepare the spinach
In a pan, melt butter and add chopped spinach.
Stir in bread crumbs and moisten with cream until consistent.
Boil for a few minutes, stirring constantly, then season and let cool slightly.
Make the custard
Incorporate whole eggs and egg yolks into the mixture.
Bake and serve
Butter a timbale mold and fill it with the spinach mixture.
Poach in a bain-marie for 45 minutes.
Turn out onto a dish and mask with sauce.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + saucetop 9% of all pairsSmell alikemoderateCooked together4,787 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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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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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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
- Eggs
- Set the mixture into a firm, sliceable custard as they cook.
- Bread crumbs
- Absorb cream and give the mixture body and structure.
- Cream
- Adds moisture and richness, keeping the custard tender.
- Butter
- Adds fat and flavor to the spinach and carries its aroma.
- Spinach
- Provides the main vegetable flavor and green color.
The step that matters
Poach in a bain-marie for 45 minutes. Gentle, indirect heat lets the egg proteins set smoothly. Too much heat would curdle the custard into a grainy, rubbery texture with holes.
Swap the spinach
How well each one fits the dish's main ingredients (butter, bread, cream, egg, sauce):
- Asparagusfits about as well
- Shallotfits about as well
- Leekfits about as well
- Spinachthe original
Fit is the average pairing score against butter, bread, cream, egg, sauce. 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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