01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - Insert a wooden skewer lengthwise into each hot dog, leaving 1 to 2 inches exposed as the firecracker handle.
03 - Unroll the crescent dough and separate into 8 triangles. Place a slice of cheese on each triangle if desired.
04 - Position one hot dog at the wide end of each triangle and roll tightly so the dough spirals around the hot dog.
05 - Place the dough-wrapped hot dogs evenly on the prepared baking sheet.
06 - Brush each with melted butter and sprinkle with garlic powder. For additional flavor, add sesame or poppy seeds if desired.
07 - Transfer to oven and bake for 12 to 15 minutes, or until the dough is golden brown and cooked through.
08 - Serve warm with ketchup and mustard for dipping.