Why it works: Butter and egg are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 118,967 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Boiled Spinach
Ingredients
Directions
Prepare
Remove the roots from the spinach and wash it thoroughly in several pans of water to remove any grit.
Cook
Place the spinach in a pot with a little water and add 1 teaspoon of salt for every quart of water.
Cook uncovered on low heat for 20 to 30 minutes until tender.
Drain the spinach well and return it to the stove to dry out any remaining water.
Finish and serve
Cut the spinach several times with a knife and fork, then season with butter and salt to taste.
Garnish with hard-boiled 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.
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Spinach + eggtop 22% of all pairsSmell alikelowCooked together2,323 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Spinach + buttertop 24% of all pairsSmell alikemoderateCooked together2,583 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Spinach
- Forms the main body of the dish and cooks down to a tender, soft texture.
- Butter
- Adds fat and richness, giving the cooked greens a smooth flavor.
The step that matters
Drain and dry the spinach well. Spinach holds a lot of water, and excess moisture left after cooking dilutes flavor and makes the dish soggy. Returning it to the heat drives off the remaining water.
Swap the spinach
How well each one fits the dish's main ingredients (butter, egg):
- Asparagusfits better
- Chivefits better
- Leekfits better
- Spinachthe original
Fit is the average pairing score against butter, 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