01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - Unroll the crescent dough and separate into 8 triangles along perforated lines.
03 - Place one piece of chocolate and one marshmallow at the wide end of each triangle.
04 - Roll each triangle starting from the wide end toward the point, enclosing the filling. Pinch edges firmly to seal.
05 - Place rolls seam-side down on prepared baking sheet, spacing evenly.
06 - Lightly brush tops with melted butter for extra richness.
07 - Sprinkle crushed graham crackers evenly over the tops of all rolls.
08 - Bake for 10–12 minutes until dough is golden brown and cooked through.
09 - Let cool on baking sheet for 3–5 minutes. Filling will be extremely hot.