Why it works: Pepper and sage match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Roast Pig
Ingredients
Directions
Prepare
Rinse the pig in cold water and wipe it dry.
Rub the inside with salt, pepper, and sage if desired.
Spread butter on one side of the bread slices, sprinkle with salt, pepper, sage, and minced onion if using.
Moisten the bread with hot water, fill the pig's cavity with the stuffing, and sew or tie it closed.
Roast
Place the pig on a spit, pour a pint of water into the dripping pan, and add salt and pepper.
Position the pig a little distance from the fire, baste as it roasts, and gradually move it closer.
Turn the pig occasionally for even cooking; it is done when the eyes drop out or after 15 minutes per pound.
When done, rub the pig with a cloth soaked in butter until the skin is crisp.
Make the gravy and serve
Dredge flour into the gravy, boil, and add chopped heart and liver, then 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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Pepper + sagetop 3% of all pairsSmell alikestrongCooked together5,388 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Wheat + breadtop 10% of all pairsSmell alikestrongCooked together209 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Wheat + flourtop 12% of all pairsSmell alikemoderateCooked together4,373 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pig
- Forms the main meat; slow roasting cooks it through while the skin crisps.
- Wheat bread
- Makes the stuffing that absorbs juices and keeps the cavity moist.
- Butter
- Adds fat that helps the skin brown and crisp when rubbed on at the end.
- Flour
- Thickens the drippings into a gravy by swelling in the hot liquid.
The step that matters
Positioning the pig and turning it. Placing the pig too close to the fire early can scorch the outside before the thick meat cooks through. Gradual movement closer, with regular turning and basting, gives even heat and a well-cooked interior.
Swap the sage
The recipe marks sage as optional. How well each one fits the dish's main ingredients (pepper, wheat, bread, butter, onion, flour):
- Parsleyfits better
- Garlicfits about as well
- Turmericfits about as well
- Sagethe original
Fit is the average pairing score against pepper, wheat, bread, butter, onion, flour. 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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