Why it works: Celery and carrot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Roman 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 the rabbit
Boil the rabbit in 2 quarts of water with onion, celery, carrot, and herbs until tender.
Remove the rabbit from the pot and discard the bones.
Slice the meat thinly.
Assemble the pie
In a bowl, mix the milk with cheese, chopped onion, salt, pepper, and the egg yolk.
Line a dish with boiled macaroni.
Fill the dish with rabbit slices.
Pour the sauce over the top.
Cover with a thin layer of puff pastry.
Bake and serve
Bake at 400°F (200°C) for 1 hour.
Turn it out.
Serve with brown or tomato sauce.
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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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rabbit
- Provides the main meat, which becomes tender from long simmering before baking.
- Egg yolk
- Binds the milk and cheese mixture so it sets into a creamy layer when baked.
- Grated cheese
- Adds richness and savoury flavour to the milk sauce and helps it set.
- Rich milk
- Forms the moist custard-like sauce that soaks into the macaroni and meat.
- Boiled macaroni
- Forms a starchy base layer that holds the filling together when turned out.
- Puff pastry
- Forms a crisp, golden top that browns in the oven.
The step that matters
Bake at 400°F (200°C) for 1 hour. The egg yolk and milk mixture needs the full baking time to set into a firm custard, and the pastry needs enough heat to brown. Turning it out too early may cause it to collapse.
Swap the onion
How well each one fits the dish's main ingredients (rabbit, celery, carrot, cheese, milk, pepper, egg):
- Capsicumfits better
- Potatofits better
- Mustardfits better
- Onionthe original
Fit is the average pairing score against rabbit, celery, carrot, cheese, milk, pepper, egg. 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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