Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Baked Pig
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the pig
Clean and wash the pig thoroughly.
Rub the pig all over with butter and sprinkle with flour.
Place the pig in a well-buttered baking dish.
Bake and dry
Bake the pig in a 350°F (175°C) oven for about two hours.
Remove the pig from the oven.
Rub the pig with a greased cloth.
Return the pig to the oven with the door open to dry.
Cut and plate
Chop off the head of the pig.
Split the pig in halves.
Cut the pig in halves lengthwise.
Arrange the pig on a dish, back to back, with the head halves at either end.
Make the gravy and serve
Skim off the fat from the baking dish.
Add veal gravy to the dish.
Add a small lump of butter rolled in flour to thicken the gravy.
Boil the gravy once.
Pour the gravy through a sieve over the pig.
Serve.
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Veal + peppertop 19% of all pairsSmell alikemoderateCooked together10,049 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + vealtop 23% of all pairsSmell alikemoderateCooked together9,381 recipes
Shared aroma: 3-hexenal (apple, fruity).
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
- Pig
- The main body that is cooked whole, then cut and served as the dish.
- Butter
- Rubbed on the surface to add richness and help the skin brown during baking.
- Flour
- Sprinkled on the surface, where it helps form a browned crust during baking.
- Veal gravy
- Supplies the savoury liquid that is served over the pig.
- Butter rolled in flour
- The flour thickens the gravy and the butter adds richness to it.
The step that matters
Return the pig to the oven with the door open to dry. Drying the surface after the greased cloth helps it crisp and brown rather than steam. Leaving the door open lets moisture escape, so the skin stays dry and does not turn soggy.
“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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