Preheat the oven to 200° C.
Heat the olive oil and butter together in a large heatproof frying pan over a moderate heat. Add the apple halves to the pan and sauté on the skin side for a few minutes. Place the turkey escalopes on top of the apples then sprinkle over half of the sage and parsley leaves.
Season well and transfer to the oven to finish cooking for 6-8 minutes until the turkey escalopes are firm to the touch and cooked through with no pink showing. Remove from the oven and garnish with the remaining sage and parsley leaves and the lemon zest before serving.
For top tips on protecting you and your family when preparing raw meat and poultry, visit Food Safety in the Home.