The curry with a tinge on top

Recently found this on the menu of a local Indian restaurant.

One wonders if it is a local delicacy. Needless to say I didn´t ask for the recipe.

What would health and safety have to say on the matter?

It´s enough to put you off your curry. I have also spotted "rabbit in its own juices", 

"big white meaty seaside fish" and the best being 

"should you need anything please inform yourself with the waiter"