South India's rice and urad dal spiral snack — the version the rest of India knows as chakli. Crispy, savoury, essential.
Murukku is South India's festival snack — rice flour and urad dal flour spirals fried until completely crispy. It differs from Maharashtrian chakli in its urad dal component, which adds a distinctive nutty flavour and a more brittle crunch. Making murukku requires a murukku press (or chakli maker) and a confident hand — the spirals must be pressed directly into hot oil.
Toast urad dal flour in a dry pan 2–3 minutes until fragrant. Cool. Mix all dry ingredients. Rub in butter until crumbly.
Toasting urad dal flour develops Maillard compounds (pyrazines) that give murukku its distinctive nutty depth absent from plain rice flour chakli. The butter coating prevents gluten and creates the brittle crunch.
Add water to make a smooth, firm dough. Press in spiral shapes directly into 170°C oil. Fry 3–4 minutes until crispy and golden all over.
170°C allows the rice-urad mixture to dehydrate evenly through the thin pressed spiral. The urad protein sets rapidly in the hot oil, locking the shape before the rice starch fully crisps.