Mini Medhu Vada, also known as Urad Dal Vada, is a popular South Indian snack made from soaked and ground urad dal. These small, crispy vadas are perfect as a tea-time snack or as an appetizer for parties. The vadas are deep-fried to a golden brown color and have a soft and fluffy texture on the inside. They are typically served with coconut chutney or sambar for a delicious and satisfying snack.