Pour the oil into a deep pan, high temperature to simmering position, and poach the pork in it for 3 minutes. Eliminate through the oil and set aside to cool.
For the lentils, heat the oil within a saute pan, include the shallot and garlic and saute, stirring, until soft. Add the bacon, celery, and carrot and cook for 5 minutes. Pour during the stock and vinegar and simmer, uncovered, until the veggies have softened. Include the Puy lentils and simmer, uncovered, till the liquid is absorbed.
Place the black pudding, breadcrumbs, lemon zest, and sage within a foodstuff processor. Method to generate great crumbs, then period properly.
Preheat the oven to 200/C (400?F/Gas 6). Dip the pork in egg after which coat in breadcrumbs. Repeat, then shallow fry on all sides and roast for 15 minutes. Decrease the high temperature to 180?C (350/F/Gas four) and cook for any further 45-50 minutes till cooked via. Depart to relaxation.
Boil the celeriac and potatoes in salted drinking water for 15-20 minutes. Drain and mash. Beat inside the butter and cream and time effectively.
For the sauce, decrease the pork demi-glace and include the Calvados and scrumpy. Simmer until finally syrupy. Put the apples in the pan using the maple syrup and cook quickly about higher high temperature to caramelize.
Reheat the mash, sauce, and lentils and stir parsley in to the lentils. Slice the pork. Divide the lentils among 4 plates and best with pork and apple. Make quenelles of mash and drizzle sauce about to end.