Add salt in idli batter and baking powder.

Cut all veggies finely

Heat butter in a pan add mustard seeds and curry leaves

Add onion and sauté for 1 minute just transparent

Add all veggies add chilli little salt because we add salt in batter also.

Mix it and cover it for 5 minutes to dry the water.

Take muffins mould.add one spoon of idli batter.

Add one tsp of veggies.and spread cheese on it

Pour one spoon of idli batter and again.top with cheese.

You can bake it for 10-12 minutes