In a mixing bowl, mix together the rice flour, rava, besan, and methi powder.
Crush some carom seeds between your palms and transfer them to the mixing bowl.
Add the remaining spices and some salt.
Now add crushed garlic and coriander leaves.
Add 1 1/4 cup water little at a time and make a lump free batter by mixing it with a whisk. Let the batter sit for 7-10 minutes.
Meanwhile, heat the non-stick skillet on a medium high. Once it becomes hot, reduce the heat to medium.
Mix the batter with the ladle and spread the batter in a circle on the skillet to form a circular shape.
Cover the pan with a lid and let the amboli cook for a minute.
Remove the cover and wait for 10 seconds before flipping the amboli. Slowly lift the edges and flip it. If you notice, it is sticking to the pan, wait for another 10 seconds.
Sprinkle a few drops of oil to the amboli and let it cook for another minute until the edges turn slightly brown and crispy.
Follow the same steps until you will finish the batter.
Serve them hot with some melted ghee and chutney if you like.