Wash the meat, dab dry and rub with salt and pepper. Lard the rind with cloves and rosemary needles. Place the roast on a grid, place a fat pan underneath and roast in a preheated oven (electric: 200 °C/ gas: level 3) for two hours. Peel and chop the onions and carrot and place them on the fat pan. Clean and wash the cauliflower and cut into florets. Bring 1/4 litre of water to the boil, add the cauliflower and cook covered for ten minutes.
Remove vegetables with a skimmer. Mix cream with flour and stir into the boiling cauliflower water. Simmer for two minutes. Add mustard and season with salt and pepper. Drain the corn on a sieve. Ten minutes before the end of the cooking time, heat the fat in a pan. Toss the cauliflower florets and corn in it. Season with salt and pepper. Take the roast out of the oven and keep it covered and warm. Pour the meat through a sieve into the sauce and bring to the boil. Cut the roast open and arrange on a plate with the vegetables.
Ten minutes before the end of the cooking time, heat the fat in a pan. Toss the cauliflower florets and corn in it. Season with salt and pepper. Take the roast out of the oven and keep it covered and warm. Pour the meat through a sieve into the sauce and bring to the boil. Cut the roast open and arrange on a plate with the vegetables. Pour some sauce over it, serve the rest separately. Serve garnished with rosemary and parsley
Preparation time approx. 2 1/4 hours