Why it works: Oregano and parsnip share more aroma than cooks usually use. They rank in the top 6% of all ingredient pairs, and 17 recipes mention both. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
The recipe
Serves 6-8Ingredients
Contains: milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Finely chop the sage, oregano and parsley. Finely grate the zest of the lemon, keeping the juice for later. Mix the herbs and zest with the breadcrumbs and 2 tbsp olive oil, and season well with salt and pepper.
Butterfly the pork loin by cutting lengthwise almost through, then open it flat. Season the inside, spread the herb breadcrumb stuffing over it, and roll it back up into a neat log.
Lay the pancetta slices over the pork, overlapping them to cover the outside completely. Tie the loin at intervals with kitchen twine so it holds its shape.
Heat the vegetable oil in a large ovenproof pan over medium-high heat. Sear the pork on all sides until the pancetta is golden, about 10 minutes in total.
Transfer the pork to a roasting tin and roast at 180°C/350°F for about 100 minutes, until the thickest part of the stuffing reaches 165°F (74°C).
While the pork roasts, put the parsnips and potatoes in a pan of boiling water and simmer for about 20 minutes until very tender. Drain well.
Warm the milk and butter together. Mash the drained vegetables with the warm milk mixture, crème fraîche, the remaining lemon juice, salt and pepper until smooth.
Rest the pork on a board for 10 minutes before removing the twine and slicing. Serve with the parsnip and potato purée.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Oregano + parsniptop 6% of all pairsAroma overlapstrongMentioned together17 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Parsley + lemontop 1% of all pairsAroma overlapstrongMentioned together14,036 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Sage + oreganotop 1% of all pairsAroma overlapstrongMentioned together127 recipes
Shared aroma: 2-hexenal (green, leafy).
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Pepper + parsleytop 2% of all pairsAroma overlapstrongMentioned together34,118 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Sage + lemontop 2% of all pairsAroma overlapstrongMentioned together887 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
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