01 - Preheat your oven to 375°F. Line a baking sheet with parchment paper to prevent sticking and ensure easy cleanup.
02 - Unroll the crescent roll dough and separate it into 8 individual triangles along the perforated lines.
03 - Place one piece of chocolate and one marshmallow at the wide end of each dough triangle.
04 - Starting from the wide end, roll each triangle toward the point, enclosing the chocolate and marshmallow inside. Pinch the edges together firmly to seal the filling inside.
05 - Place the rolled crescents seam-side down on the prepared baking sheet, spacing them evenly apart.
06 - Lightly brush the tops of the rolls with melted butter using a pastry brush for a golden, crispy finish.
07 - Sprinkle the crushed graham crackers evenly over the tops of all rolls, pressing gently to adhere.
08 - Bake for 10 to 12 minutes, or until the crescent dough is golden brown and the chocolate has melted inside.
09 - Allow the rolls to cool on the baking sheet for 3 to 5 minutes before serving—the filling will be extremely hot.