Clean, wash and cut the leek into rings. Drain the apricots on a sieve and collect the juice. Cut the apricots into slices. Wash the chicken fillets and dab them dry.
Heat the fat in a pan and fry the fillets on each side for about 2 minutes. Season with salt and pepper and remove. Add cream, 1/4 litre water and 5 tablespoons apricot juice.
Bring to the boil, stir in stock and sauce powder and bring to the boil again briefly. Remove from the stove. Put the leek and apricots into a greased baking dish and place the chicken fillets on top. Pour curry sauce over them and sprinkle with almonds.
Bake in the preheated oven (electric oven: 200 °C/ gas: level 3) for 35-40 minutes. Serve garnished with parsley as desired.