Peel the cassava root, removing both the brown outer skin and the pink inner layer.
Cut the cassava into fry-sized strips.
(Optional) Place the cassava strips in salted water and boil for 10-12 minutes until just tender but still firm. Drain well and pat dry.
In a bowl, toss the cassava strips with turmeric powder, salt, and Kashmiri chili powder.
Heat oil in a deep fryer or heavy-bottomed pan.
Deep-fry the cassava in batches until golden brown and crispy.
Remove and drain on paper towels.
Garnish with chopped parsley or cilantro if desired.
Serve immediately with ketchup, spicy mayo, garlic dip, or your favorite sauce.