Why it works: Spinach and parsley match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,025 recipes. Both carry trans-2-hexenal, which smells green, leafy. The science ↓
Boiled Pigeons and Bacon
Ingredients
Directions
Prepare and boil
Wash the pigeons clean and tuck their legs under their wings.
Boil the pigeons in a mixture of milk and water for 20 minutes.
Prepare the bacon by boiling it, then remove the skin and brown it.
Arrange and serve
Place the bacon in the center of a serving dish and arrange the pigeons around it.
Add lumps of stewed spinach and pour melted butter over the pigeons.
Serve with parsley and additional butter on the side.
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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Spinach + parsleytop 5% of all pairsSmell alikestrongCooked together1,025 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Milk + spinachtop 22% of all pairsSmell alikemoderateCooked together914 recipes
Shared aroma: 2-undecenal (sweet).
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Butter + spinachtop 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
- Pigeons
- Provide the main meat, which turns tender during the gentle boil.
- Bacon
- Adds salty, savoury flavour and browning on its surface.
- Butter
- Adds richness and moisture when poured over the pigeons and served on the side.
- Milk
- Adds mild richness and softness to the boiling liquid.
The step that matters
Browning the bacon. Bacon must be boiled first so it cooks through, then browned so its surface turns golden and savoury. Browning relies on the Maillard reaction, which needs a dry, hot surface, so the bacon should be patted dry before it hits the pan.
Swap the spinach
How well each one fits the dish's main ingredients (milk, butter, parsley):
- Potatofits better
- Carrotfits better
- Shallotfits better
- Spinachthe original
Fit is the average pairing score against milk, butter, parsley. 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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