Why it works: Spinach and nutmeg match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 603 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Spinach Souffle
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the base
Boil and chop the spinach.
While hot, stir in the butter, beaten egg, salt, nutmeg, sugar, and pepper.
Set aside to cool.
Assemble and bake
When ready, whip in the cream and the stiffened egg whites.
Pour into a baking dish.
Sift powdered sugar on top.
Bake at 400°F (200°C) for 10 minutes covered, then 5 minutes uncovered.
Serve
Serve immediately on squares of 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 + nutmegtop 4% of all pairsSmell alikestrongCooked together603 recipes
Shared aroma: coumarin (sweet, hay).
-
Spinach + peppertop 6% of all pairsSmell alikemoderateCooked together3,400 recipes
Shared aroma: nonanal (fat, citrus).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Nutmeg + peppertop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 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 whites
- Whipped to foam, they expand with air and give the soufflé its light, risen structure.
- Beaten egg
- Its proteins set when heated, binding the spinach and helping the mixture hold its shape.
- Butter
- Adds fat for a smooth, rich texture and carries flavour through the spinach.
- Cream
- Adds moisture and richness, keeping the soufflé tender rather than dry.
- Spinach
- Forms the main body of the dish, supplying its colour, earthy flavour and bulk.
The step that matters
Folding in the stiffened egg whites. Whites hold air only when whipped to the right stiffness and folded in gently. Overmixing deflates the foam, so the soufflé rises less and turns dense.
Swap the spinach
How well each one fits the dish's main ingredients (butter, egg, nutmeg, sugar, pepper, cream, bread):
- Capsicumfits about as well
- Spinachthe original
- Leekfits about as well
- Sweet potatofits about as well
Fit is the average pairing score against butter, egg, nutmeg, sugar, pepper, cream, bread. 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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