Fennel, peppercorns and oregano roughly crushed in a mortar. Add 1 tsp. salt and paprika. Dab meat dry. Remove rind and fat, except for a thin layer. Rub the roast with spice mix and oil all around and place in a large roaster.
Add vegetable stock and braise covered in the preheated oven (electric cooker: 175 °C/ circulating air: 150 °C/ gas: see manufacturer) for approx. 2 hours.
Peel and roughly dice the potatoes. Spread the potatoes around the roast, season with salt and pepper and continue cooking without lid in the preheated oven (electric cooker: 200 °C/ circulating air: 175 °C/ gas: see manufacturer) for approx. 30 minutes.
Wash parsley, shake dry and chop the leaves of 2 stems coarsely. Roast the almonds in a pan without fat. Arrange roast and potatoes on a plate. Cut the roast into slices.
Sprinkle potatoes with parsley and almonds and garnish with parsley.