What are the different cuisines available in Kerala restaurants apart from Kerala and North Indian cuisines?Do yourself a favor and travel to Calicut. Yes! that tiny little town in Malabar coast. That is indisputably the Food Capital of Kerala!! They even have a Food fest along with Malabar Mahotsavam. Go to that if possible.
Kerala cuisine has been heavily influenced by Religions, the travelers and the settlers. Along the lane somewhere something beautiful happened and Malabar got a lovely Cuisine- the Moppila Cuisine. It is the authentic Malabar Muslim food. Expect a lot of Non-veg.
The best place I would suggest is Zains near the beach.
Here is a link:
Visit Zains for authentic malabar Mappila cuisine
There is a lot to write up on this. Hope you try it out.