Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Clam Pie
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Cut large clams in half.
Boil clams in their own liquor, adding a little water if necessary.
Cut boiled potatoes into small pieces.
Assemble the pie
Line sides of a baking dish with pie crust.
Layer clams and potatoes alternately, seasoning with salt, pepper, butter, and a light sprinkling of flour.
Place an inverted teacup in the center of the dish, pushing mixture aside.
Pour clam liquor over layers and add water if it seems dry.
Bake
Cover with pie crust, make incisions for steam to escape, and bake at 400°F (200°C) for 45 minutes to 1 hour.
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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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Clam + potatotop 9% of all pairsSmell alikemoderateCooked together80 recipes
Shared aroma: (z)-4-decenal (green, must).
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Clam + buttertop 11% of all pairsSmell alikemoderateCooked together840 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Clams
- Provide the main flavour and the seafood filling, with their liquor adding savoury moisture.
- Potatoes
- Add body and starch to the filling, helping it hold together and absorb cooking liquid.
- Flour
- A light sprinkling thickens the clam liquor as the pie bakes.
- Butter
- Adds richness and fat, carrying flavour through the filling.
- Pie crust
- Encloses the filling, holding in steam and moisture while the pie bakes.
The step that matters
Bake with steam vents cut in the top crust. Vents let steam escape so the top crust cooks and browns rather than turning soggy or bursting, while the filling heats through.
Swap the potato
How well each one fits the dish's main ingredients (clam, pepper, butter, flour):
- Potatothe original
- Capsicumfits about as well
- Shallotfits about as well
- Chivefits less well
Fit is the average pairing score against clam, pepper, butter, flour. 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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