Kai Murukku is a crunchy, savory Indian snack seasoned with aromatic spices, perfect for tea time. This addictive vegetarian nibble is a family pantry staple and a crowd-pleaser at gatherings.
Sift rice flour and urad dal flour together in a large mixing bowl to ensure even texture.
Add sesame seeds, cumin seeds, asafoetida, salt, and melted butter to the flours. Mix well to distribute the spices and butter evenly.
Gradually add water, little by little, kneading until you get a soft, pliable dough that holds its shape but is not sticky.
Pinch a small ball of dough and, using your palm and fingers, roll and twist into concentric spiral shapes (kai/hand-formed murukku) on parchment paper or a cloth.
Heat oil in a deep, heavy pan over medium heat. To avoid burning, maintain medium temperature (around 350°F), then carefully slide formed murukkus into the oil.
Fry in batches, turning occasionally for even browning, until the murukkus are golden and crisp. Remove with a slotted spoon and drain on paper towels.
Allow to cool completely before storing in an airtight container to retain crunchiness.