Divide the idli batter into 2 bowls. To one bowl add the spinach puree and mix well. Into the greased muffin cups pour a tbsp. of the white idli batter.
Then pour the spinach batter, followed by the white batter. See to it that it is 3/4 filled. Then with a toothpick draw lines from the middle to the edge for a beautiful pattern.
Bake in a preheated microwave oven at 200 degrees C. for 15-18 minutes. Insert a toothpick to check if it is done.
Set aside to cool down. Demould the idli muffins and serve with chutney and sambar.
