Idli Dahi Bhalla

Ingredients

• 2 leftover idlis
• 1 cup curd
• 1 tsp sugar
• 1/4 cup water
• 2 tsp oil
• 1 tsp mustard seeds
• 1 tsp jeera seeds
• 1/2 tsp chana dal
• 2 tbsp cashews
• 2 green chilie
• 2" piece ginger
• pinch of hing
• 2 tbsp finely chopped coriander
• 1 tbsp namkeen boondi (soaked in water for 2-3 minutes)
• 1/4 tsp red chili powder (optional)
• 1/4 tsp salt
• 1/4 tsp chaat masala