In a small bowl, mix together the honey and cayenne pepper. Taste test and adjust if needed. Add a bit more honey for less spice or a bit more cayenne for more. The honey will get spicier as the flavours blend.
Spreads the mayonnaise on all four side of the buns. Then add dijon to one side of each sandwich.
Layer on the prosciutto on one side of the sandwich and then top with the brie slices. Drizzle the brie with the honey and then add on the lettuce. Top with the other half of the bun, and enjoy!
Notes
To make this gluten free, use gluten free buns. If you don't have brie, provolone, havarti or mozzarella will be delicious!