Why it works: Butter and bread 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 ↓
Eggs Poached in Green Peppers
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the peppers
Cut a slice from the stem end of each pepper and remove the seeds and pith.
Parboil the peppers in sufficient water to cover for 8 minutes, then drain.
Make the filling
Melt butter in a saucepan, add onion, and cook for 3 minutes.
Add mushrooms and ham to the onion, cooking for 1 minute.
Moisten the mixture with enough brown sauce to spread, then season with salt, pepper, and cayenne.
Line each pepper with a thin layer of the mixture.
Bake and serve
Break fresh eggs into a cup one at a time and slip them carefully into each pepper.
Sprinkle the tops with buttered bread crumbs mixed with grated cheese.
Bake in a 350°F (175°C) oven until the eggs are set.
Serve on rings of toast with brown sauce.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Ham + breadtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Mushroom + breadtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs (in the method)
- Set when baked, forming a firm yet tender centre inside each pepper.
- Green peppers
- Act as edible cups that hold the filling and eggs while baking.
- Ham
- Adds savoury, salty flavour to the filling.
- Mushrooms
- Add earthy flavour and moisture to the filling.
- Butter
- Adds richness and carries flavour when cooking the onion.
- Onion
- Adds sweetness and aroma as it cooks softly in butter.
The step that matters
Slipping the eggs into the peppers. Eggs must be broken into a cup first so yolks stay intact and no shell enters the pepper. Filling the peppers too full can let the egg white spill over while baking, so the eggs set neatly in their cavities.
Swap the onion
How well each one fits the dish's main ingredients (butter, mushroom, pepper, ham, vinegar, sauce, bread):
- Capsicumfits better
- Shallotfits better
- Tomatofits about as well
- Onionthe original
Fit is the average pairing score against butter, mushroom, pepper, ham, vinegar, sauce, 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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