Martabak Manis is a sweet, thick Indonesian pancake.
"The top and bottom parts are basically spongy pancake, while what's sandwiched in the middle can be anything sweet you can dream of--ranging from chocolate sprinkles to grated cheese to peanut pieces (or even banana pieces!)," wrote Quora user Jerry A. "But, one thing for sure, they are sooo yummy!"
You can buy them from street vendors around Indonesia.
Read more: http://www.businessinsider.com/the-best-thing-to-eat-in-every-country-2013-9?op=1#ixzz3JuVfhnuH