Onion Uthappam (Oothappam) Onion Uthappam (Oothappam) Breakfast Dish Ingredients for Onion Uthappam2 cups Idli Batter4 nos Onions (medium)3 - Green chillies1 inch GingerOil (As reqd) Mix together the idli batter, chopped onions, minced chillies and minced ginger.Stir well to form a thick batter.Spread 1 big spoonful of it to a heated frying pan to make Onion Uthappam. When the base is golden brown, turn the side and cook well.Note: Pls see the recipe of idli to make the reqd idli batter. Kerala