Name: Rolled Pickled Pork
Ingredients: 3 to 4 lbs belly pork; 1 onion, chopped; 2 or 3 pig tongues, parboiled and skinned; 1 to 2 sheep tongues, parboiled and skinned; sage, to taste; pepper, to taste; coarse sea salt, to taste; browned breadcrumbs, for garnish; parsley, for garnish

Why it works: Sage and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,445 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓

Rolled Pickled Pork

Ingredients

Directions

Prepare

Remove the bones from the pork, then flatten and trim it.
Lay the pig and sheep tongues on the pork, adding seasoning and chopped onion in between.
Roll up the pork tightly, tie it, and bind it in white calico.

Cook and serve

Cover the rolled pork with cold water and boil for 4 hours.
Allow the pork to cool in the water.
Remove the cloth, sprinkle browned breadcrumbs over the top, garnish with parsley, and serve.

Recipe from a historical cookbook (Internet Archive).

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.

Sage + parsleytop 1% of all pairs

Smell alikestrong

Cooked together1,445 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Pepper + parsleytop 2% of all pairs

Smell alikestrong

Cooked together34,122 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Sage + peppertop 3% of all pairs

Smell alikestrong

Cooked together5,388 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Onion + parsleytop 9% of all pairs

Smell alikemoderate

Cooked together25,843 recipes

Shared aroma: 2,4-decadienal (seaweed).
Pork + oniontop 10% of all pairs

Smell alikemoderate

Cooked together18,214 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

Belly pork: Forms the main body of the roll and provides fat and meat that soften during long simmering.
Pig tongues: Add rich, gelatinous meat and flavour inside the roll.
Sheep tongues: Add rich, gelatinous meat and flavour inside the roll.
Onion: Adds aromatic sweetness and savoury flavour to the filling.

The step that matters

Cover the rolled pork with cold water and boil for 4 hours. The pork must stay fully submerged for the whole long boil so it cooks evenly. Gentle, sustained heat softens the connective tissue in the belly and tongues, while the cooling step in the same liquid keeps the meat moist and firm enough to slice.

Swap the onion

How well each one fits the dish's main ingredients (pork, sage, pepper, parsley):

Carrotfits better
Capsicumfits better
Potatofits better
Onionthe original

Fit is the average pairing score against pork, sage, pepper, parsley. 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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Rolled Pickled Pork