Why it works: Artichoke and asparagus match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 165 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Sweetbread Pie
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 300°F (150°C).
Lay puff pastry in a deep dish.
Put forcemeat around the sides of the dish.
Assemble and bake
Layer sweetbreads, artichoke bottoms, cock's combs, truffles, morels, asparagus tops, mushrooms, egg yolks, and forcemeat balls in the dish.
Season with pepper and coarse sea salt.
Almost fill the pie with water and cover it.
Bake for 2 hours.
Finish and serve
After baking, pour in rich veal gravy thickened with a little cream and flour.
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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Artichoke + asparagustop 1% of all pairsSmell alikestrongCooked together165 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Truffle + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Asparagus + mushroomtop 7% of all pairsSmell alikestrongCooked together400 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Artichoke + mushroomtop 8% of all pairsSmell alikemoderateCooked together447 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Asparagus + peppertop 10% of all pairsSmell alikemoderateCooked together1,968 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sweetbreads
- Provide the tender, rich meat that forms the centre of the pie.
- Puff pastry
- Forms a flaky, crisp crust that bakes golden in the oven.
- Truffles
- Add a strong, earthy aroma that gives the filling its luxurious character.
- Morels
- Add a meaty, earthy texture and deep savoury flavour to the filling.
- Rich veal gravy
- Adds moisture and savoury depth, thickened with cream and flour into a sauce.
- Hard-boiled egg yolks
- Add richness and a soft, creamy texture to the filling.
The step that matters
Almost fill the pie with water and cover it. Baking at a low 300°F for a long time needs enough liquid in the dish so the ingredients stay moist and do not dry out. Leaving the dish too empty risks a dry, tough filling.
Swap the asparagus
How well each one fits the dish's main ingredients (artichoke, truffle, mushroom, egg, pepper, veal, cream):
- Asparagusthe original
- Spinachfits about as well
- Shallotfits about as well
- Chivefits less well
Fit is the average pairing score against artichoke, truffle, mushroom, egg, pepper, veal, cream. 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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