In a mixure bowl add oats, suji

Add salt and buttermilk

Then add this batter in mixing bowl and add chopped all vegetable and mix well

Then rest it for 10 min. Then add 1/4 cup of water if required and make batter like idli, add 1 teaspoon oil and pore batter on dosa tawa and cook both side for 2-2 min. Then serve it with curd and ketchup.