Why it works: Mushroom and truffle are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 1,900 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Sweet-bread Pate
Ingredients
Directions
The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the crust
Preheat the oven to 400°F (200°C).
Line a deep earthenware pudding dish with puff pastry.
Make a pastry lid by covering a pie pan with a thick layer of pastry.
Add a 1‑inch wide strip of pastry around the rim of the lid for decoration.
Brush the lid lightly with cream using a pastry brush.
Bake the lid and dish in the hot oven.
Make the filling
In a skillet, combine ½ cup of rolled bread crumbs with enough cream to fill the cup and 1 cup of cream.
Cook slowly at the back of the stove, stirring to prevent burning.
Stir in the raw yolk, then the finely chopped boiled yolks and whites.
Add the grated lemon rind, lemon juice, chopped onion, halved mushrooms, chopped truffle, sweetbreads, and calves’ brains cut into small pieces.
Gently stir to combine without mashing.
If needed, add a little more cream and cook for a few minutes.
Bake and serve
Pour the mixture into the pudding dish.
Carefully slip the baked crust off the pie pan onto the top of the pudding dish and serve immediately.
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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Mushroom + truffletop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Bread + mushroomtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Lemon + mushroomtop 15% of all pairsSmell alikemoderateCooked together4,633 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Provide the rich, tender meat that forms the body of the pâté.
- Calves’ brains
- Add a soft, creamy texture that helps bind the filling.
- White bread crumbs
- Thicken the cream and give the filling body and a soft texture.
- Cream
- Adds moisture and richness, keeping the filling smooth and tender.
- Hard-boiled eggs
- Add body and richness, helping the filling set and hold together.
- Mushrooms
- Add earthy flavour and moisture to the filling.
The step that matters
Adding the raw egg yolk to the hot cream mixture. Stirring raw yolk into a hot mixture can scramble it if added too quickly. Stir it in off the heat or gradually so the filling stays smooth and thickens evenly.
Swap the lemon
How well each one fits the dish's main ingredients (bread, cream, onion, egg, mushroom, truffle):
- Avocadofits better
- Pumpkinfits better
- Red currantfits about as well
- Lemonthe original
Fit is the average pairing score against bread, cream, onion, egg, mushroom, truffle. 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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