Maddur Vada is a popular South Indian snack originating from the town of Maddur in Karnataka. It is a deep-fried savory fritter made with a mixture of rice flour, semolina, all-purpose flour, onions, and spices. The vada has a crispy exterior and a soft, fluffy interior. It is typically served with coconut chutney or tomato ketchup and is perfect for tea-time or as an appetizer.