Preheat the oven at 200°C for 10 mins.
Cut the deskinned sweet potatoes into even sized sticks. (Keep these in water if you are not using it immediately to avoid discolouration)
Take these sticks in a bowl and add olive oil such that it coats evenly. Keep this aside.
Take another bowl, add corn flour, mixed herbs, Kashmiri red chili powder, red chili powder, sea salt (as per taste). Mix the spices well.
Add the spice mixture to the oil coated sweet potato sticks. Mix well for even coating.
Place the coated sticks evenly on a parchment paper lined baking tray. Bake at 200°C, after 15 minutes of baking, reverse the half baked sticks and bake again until done (approximately 15 mins).
Remove from oven and serve with any dip of choice. I served it with tomato sauce.