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 ↓
French Pie Crust
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.
Make the pastry
Preheat the oven to 400°F (200°C).
In a bowl, lightly rub the butter into the flour and salt.
Mix in the beaten eggs and enough water to form a smooth paste.
Roll out the paste lightly two or three times and bake as soon as possible.
Make the forcemeat
Fry the calf's liver and fat bacon until cooked through, then chop finely.
Pound the mixture in a mortar until smooth, then add herbs, pepper, mustard, mace, salt, and bread crumbs.
Mix in the egg yolks until smooth.
Assemble the pie
Line the bottom of the pie crust with bacon slices, add a layer of forcemeat, and fill with joints of fowl or rabbit.
Remove any bones and fill spaces with forcemeat.
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).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + mustardtop 13% of all pairsSmell alikemoderateCooked together5,066 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Flour and butter 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
- Flour
- Forms the main structure of the pastry once mixed with water and eggs.
- Butter
- Rubbed into the flour, it adds fat that keeps the pastry tender and short.
- Eggs
- Bind the pastry dough and add richness to the paste.
- Calf's liver
- Gives the forcemeat its main savory flavour and firm, meaty body.
- Fat bacon
- Adds fat and moisture to the forcemeat and carries savory flavour.
- Bread crumbs
- Absorb moisture and help bind the pounded forcemeat together.
The step that matters
Roll the paste lightly and bake it soon. Overworking pastry dough develops gluten, which makes the crust tough instead of tender. Handling it little and baking promptly keeps the crust short and crisp.
Swap the mace
How well each one fits the dish's main ingredients (flour, butter, egg, liver, pepper, mustard, bread):
- Capersfits better
- Parsleyfits better
- Nutmegfits better
- Macethe original
Fit is the average pairing score against flour, butter, egg, liver, pepper, mustard, 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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