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
If clams are very large, cut them in half.
Boil clams in their own liquor in a saucepan, adding a little water if necessary.
When the clams are cooked, cut the cold boiled potatoes into small pieces.
Assemble
Line the sides of a baking dish with pie crust.
Alternate layers of clams and potatoes, seasoning with salt, pepper, and butter, and sprinkling lightly with flour.
Place an inverted teacup in the center of the dish, pushing the mixture aside.
Pour the clam liquor over the layers and add a cup of 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).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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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 filling and their briny liquor adds savory flavor to the pie.
- Potatoes
- Add bulk and a soft, starchy body that soaks up the clam liquor.
- Flour
- Lightly dusted between layers, it helps thicken the juices into a looser sauce.
- Butter
- Adds richness and fat, contributing flavor and a smoother mouthfeel to the filling.
The step that matters
Pour the clam liquor over the layers. Clams can dry out or toughen if overcooked, and the pie needs enough liquid to stay moist while baking. Adding the liquor and a little water if it seems dry keeps the filling tender and saucy.
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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