In a pan on medium heat, heat the oil and add cumin seeds. Once it starts changing colour add the grated aubergine, green chilli and sliced capsicum. Toss it and add salt to taste, chilli powder, turmeric and lemon juice. Let it cook for few minutes until aubergine cooked. Do not over cook it. Transfer in serving bowl and garnish with coriander, sesame seeds and tomatoes. Enjoy own its own or with roti. You can serve on bruschetta as well.