Start by taking your four slices of banana bread. Slightly stale banana bread is ideal!
Spread a thin layer of softened unsalted butter on one side of each slice of banana bread.
On the unbuttered side of two slices, layer the Brie cheese evenly, then sprinkle the chopped dark chocolate over the Brie. Top with the remaining slices of banana bread, buttered side facing out.
Place your non-stick skillet over medium heat and allow it to preheat for a minute or two.
Once hot, place the assembled sandwiches in the skillet. Grill for about 3-4 minutes until golden brown, then flip and grill the other side for an additional 3-4 minutes.
Remove from skillet, let cool for a minute, slice in half, and serve warm.
