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 Poached Eggs
Ingredients
Directions
Prepare the spinach
Remove the stalks and brown leaves from the spinach, then wash it thoroughly in several waters.
Drain the spinach and place it in a saucepan with just enough water to prevent burning.
Add 1 teaspoon of salt and a small piece of baking soda or a little sugar.
Cook the spinach until tender, then transfer it to a colander to drain and press out excess moisture.
Rub the spinach through a wire sieve into a bowl.
Make the sauce
Melt the butter in a saucepan.
Add the flour and cook for a minute.
Stir in the spinach.
Moisten with a little stock or gravy.
Bring to a boil.
Reduce heat and simmer for at least 10 minutes.
Add the cream.
Season with salt, pepper, and nutmeg or cayenne to taste.
Poach and serve
Poach the eggs carefully in salted water with a splash of vinegar or lemon juice.
Trim the edges.
Serve the spinach hot, topped with the poached eggs.
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 + 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).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
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 and cooks down to a smooth, moist purée.
- Butter
- Adds richness and flavor and helps bind the flour into a roux.
- Flour
- Thickens the spinach mixture when cooked with butter, giving it body.
- Cream
- Adds richness and a smoother, silkier texture to the spinach.
- Eggs
- Add protein and a soft, runny yolk that enriches the spinach when cut into it.
The step that matters
Poach the eggs carefully in acidified water. A splash of vinegar or lemon juice helps the egg whites set quickly and hold their shape. Gentle simmering, rather than a rolling boil, keeps the whites from tearing and the yolks intact.
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.
You might also like
Spinach Soup50 recipes
Cream of Spinach29 recipes
Creamed Spinach Soup19 recipes
Spinach and Eggs8 recipesThe 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.