Wash carrot peel and grate it. In a bowl add yogurt, enough salt and mix well. Heat oil in a pan add popu ingredients and fry, once done add curry leaves, green chillies, ginger and fry for a while. Then add chopped tomato and stir-cook till soft.
Add grated carrot, little salt, turmeric powder and mix well, continue to cook on low flame till soft. Once done allow it cool completely. After that add fried carrot mixture to yogurt and mix well. Now carrot tomato raita is ready, lastly add chopped coriander leaves and serve.