Why it works: Bread and butter 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 ↓
Leeks with Toasts
Ingredients
Directions
Prepare the leeks
Split the leeks nearly in half and wash them well.
Tie the leeks like asparagus and place them in a pot of boiling water with salt.
Cook until tender, then drain on a sieve.
Serve on toast
Butter the slices of bread and place the leeks on top.
Serve immediately.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Leek + breadtop 13% of all pairsSmell alikemoderateCooked together279 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Leek + buttertop 15% of all pairsSmell alikemoderateCooked together848 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Leeks
- Are the main vegetable; cooking softens them into a tender, mildly sweet filling.
- Bread
- Provides a sturdy base that holds the leeks above the plate.
- Butter
- Adds richness and fat that carries flavour and keeps the bread moist.
The step that matters
Cooking the leeks until just tender. Leeks cooked too long turn soft and watery, which makes them fall apart and soak into the bread. Draining them well before serving helps keep the toast from going soggy.
Swap the leek
How well each one fits the dish's main ingredients (bread, butter):
- Leekthe original
- Potatofits about as well
- Tomatofits about as well
- Shallotfits about as well
Fit is the average pairing score against bread, butter. 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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