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 with Eggs
Ingredients
Directions
Prepare the spinach
Remove the leaves from the stems of the spinach.
Cook the spinach in boiling salted water for 20 minutes.
Drain and chop the spinach finely.
Finish and serve
Return the spinach to the heat with the butter and sugar.
Season with salt and pepper, stirring constantly.
Beat in the yolks of the hard-boiled eggs until well mixed.
Transfer the spinach to a deep dish and garnish with sliced egg whites on top.
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.
-
Spinach + peppertop 6% of all pairsSmell alikemoderateCooked together3,400 recipes
Shared aroma: nonanal (fat, citrus).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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 and provides its main body and green flavour.
- Butter
- Adds fat and richness, giving the spinach a smooth, silky texture.
- Sugar
- Adds a touch of sweetness that balances the bitterness of cooked spinach.
- Hard-boiled eggs
- Egg yolks are beaten in to enrich and thicken the spinach; whites serve as garnish.
Swap the spinach
How well each one fits the dish's main ingredients (butter, sugar, pepper, egg):
- Capsicumfits better
- Asparagusfits about as well
- Sweet potatofits about as well
- Spinachthe original
Fit is the average pairing score against butter, sugar, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Spinach Soup50 recipes
Cream of Spinach29 recipes
Creamed Spinach Soup19 recipes
Spinach and Eggs8 recipes