Pumpkin wash, clean, core and cut into slices. Parsnips clean, peel the wide end and cut into slices of about 1 cm wide. Leave the thin ends whole. Peel onions and cut them into slices.
Wash the rosemary and thyme and shake dry. Pluck off needles or leaves and chop. Mix vinegar and 3 tablespoons of olive oil. Season with salt and pepper. Mix the marinade with the vegetables and spread on the fat pan of the oven.
Bake in the preheated oven (electric cooker: 200 °C/ circulating air: 175 °C/ gas: see manufacturer) for about 30 minutes.
Wash the chops, dab dry and season with salt. Mix honey, 1 tablespoon olive oil and coarse pepper. Heat sunflower oil oil in a frying pan. Fry the chops for about 4 minutes on each side while turning.
Shortly before the end of the roasting time, brush the chops with the marinade and serve on the oven vegetables, garnish with thyme.