Vegetable toast...bangalore iyengar bakery style...!!!!

Ingredients

• 8-10 Whole wheat/White bread slices
• 1 medium carrot,grated
• 1 medium onion,finely chopped
• 1 small capsicum,finely chopped
• 1 medium ripen tomato,finely chopped
• 2-3 tbsp chopped coriander
• 2 green chillies,finely chopped
• 1/2 tsp red chilli powder
• 1/2 tsp chat masala
• 1/4 tsp jeera
• a pinch of sugar
• 2 tsp tomato sauce
• salt to taste
• 2 tsp oil
• 1 tbsp butter