Wash the chicken leg and pat dry. Season with salt and pepper. Heat oil in a pan. Fry the leg in it at medium heat for about 15 minutes, turning several times. 5 minutes before the end of the frying time, brush the leg with chilli sauce.
Peel and coarsely grate the carrots. Sprinkle with lemon juice. Clean and wash spring onion and cut into rings. Mix yoghurt and lemon peel. Season with salt, pepper and sugar. Mix carrots and spring onion.
Arrange chicken leg, raw carrot and yoghurt sauce on a plate. Garnish with lemon and lemon balm.