01 - Preheat your oven to 375°F. Line a baking sheet with parchment paper.
02 - Unroll the crescent dough and separate it into 8 individual triangles.
03 - Place one piece of chocolate and one marshmallow at the wide end of each triangle.
04 - Roll up each triangle starting from the wide end, encasing the filling. Pinch the sides firmly to seal as much as possible.
05 - Place rolls seam-side down on the prepared baking sheet.
06 - Lightly brush the tops with melted butter if desired for extra richness.
07 - Sprinkle the crushed graham crackers evenly over the tops of all rolls.
08 - Bake for 10 to 12 minutes, or until golden brown and cooked through.
09 - Let cool for 3 to 5 minutes before serving. The chocolate and marshmallow filling will be extremely hot.