Stroopwafel

A stroopwafel is a thin, round cookie made from two layers of sweet baked dough held together by syrup filling. First made in the city of Gouda in South Holland, stroopwafels are a well-known Dutch treat popular throughout the Netherlands and abroad. A stroopwafel's wafer layers are made from a stiff dough of flour, butter, brown sugar, yeast, milk, and eggs that has been pressed in a hot waffle iron until crisp.[a] While still warm, the waffles have their edges removed with a cookie cutter, which allows the remaining disc to be easily separated into top and bottom wafers. A filling made from syrup, brown sugar, butter, and cinnamon—also warm—is spread between the wafers before the waffle is reassembled. The syrup sets as it cools, thereby binding the waffle halves together.

Source: Wikipedia