Tomato Curry

Ingredients

• 3 tomatoes
• 1 medium sized finely chopped onion
• 1/2 tsp turmeric powder
• 1/2 tsp red chilli powder
• salt - to taste
• 1 tbsp oil
• 1 tsp cumin seeds
• 1 tsp mustard seeds
• 1 tsp ginger garlic paste
• curry leaves
• coriander leaves