Put the rice in a good 400 ml of boiling salted water. Cover and allow to swell for approx. 20 minutes over a mild heat
Drain the tofu if necessary and dice. Clean, wash and cut the leek into rings. Peel onions and cut into slices. Wash the chilli pepper
Heat the oil in a frying pan. Brown the tofu all around in it, take it out. Sauté the onions, leek and chilli in the hot frying fat. Sprinkle with curry and sauté briefly. Deglaze with 400 ml water. Add stock and tofu and bring everything to the boil. Simmer covered for about 10 minutes
In the meantime peel apples, quarter them, remove seeds and cut them into slices. Steam for about 5 minutes
Mix starch, yoghurt and chutney. Stir into the curry and bring to the boil again briefly. Season to taste with salt, pepper and lemon juice. Serve with the rice