This trip to Hong Kong, I found a new store at Causeway Bay, just opposite Times Square, called Taiyaki, that serves hot sandwiches in a form of a fish.
It is a twist from the Japanese fish pancake with red bean inside.
They serve both sweet sandwiches such as "chocolate and banana" and savoury sandwiches like "hot dog and cheese".
They also serve "international" sandwiches like:
Italian: cheese + onion + tomato + sausage
German: sausage + onion + bacon
Keema: curry + cheese
French: cinnamon + apple + custard
Very interesting. Sink your teeth into one if you have the opportunity to go by Hong Kong's Causeway Bay.
Fish shaped sandwiches