Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Escalloped Terrapin
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the sauce
Melt the butter in a saucepan.
Stir in the flour and pour in the hot water, stirring rapidly to make a smooth gravy.
Add the pounded terrapin eggs, salt, pepper, and nutmeg to the gravy, then strain it.
Assemble and bake
In a pudding dish, layer the terrapin, followed by bread crumbs, then sauce, repeating until the dish is filled.
Ensure the top layer of crumbs is moist by adding sweet milk if necessary.
Dot the top with butter and bake at 400°F (200°C) for 20 minutes.
Serve
Serve with slices of lemon.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Nutmeg + lemontop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the gravy and, dotted on top, helps the crumbs brown while baking.
- Flour
- Thickens the hot water into a smooth gravy that binds the layers.
- Terrapin eggs
- Pounded into the sauce, they add richness and help thicken it as it sets.
- Terrapin
- Forms the main meat layers, providing the dish's substance and flavor.
- Bread crumbs
- Form the absorbent layers that soak up the sauce and give structure to the bake.
- Sweet milk
- Adds moisture to the top crumb layer so it does not dry out in the oven.
The step that matters
Ensure the top layer of crumbs is moist. Dry crumbs on top will scorch or stay floury in the oven, while adding milk keeps them moist so they bake to a tender, evenly browned crust.
Swap the lemon
How well each one fits the dish's main ingredients (butter, flour, egg, pepper, nutmeg, bread, milk):
- Lemonthe original
- Figfits about as well
- Raisinfits about as well
- Vanillafits less well
Fit is the average pairing score against butter, flour, egg, pepper, nutmeg, bread, milk. 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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