In a bowl, combine the semolina and oats. Add the spices and a little water to make a mixture. Cover and let it rest for 10 minutes.

Add the boiled potatoes and rice flour to the mixture. Mix well to form a dough.

Heat oil in a skillet. Take a portion of the mixture, shape it into a patty, and fry in the oil. Fry the tikkis on both sides until golden brown.

Serve the oats potato tikkis hot with ketchup or tea. You can also pack them in a lunchbox for kids.

Note: You can deep fry or shallow fry these as you prefer.