Preheat your oven to 375°F (190°C). While that's heating up, grab a baking sheet and line it with parchment paper for easy cleanup.
Unroll the crescent roll dough and separate it into 4 rectangles. Pinch the perforations to seal them so you have a solid piece of dough for wrapping.
Cut each rectangle into thin strips, approximately 1/4 inch wide. These will act as the mummy’s “bandages.”
Wrap your hot dogs with the dough strips. Leave a gap for the "face" so you can add eyes later. You can get creative with the wrapping – there's no right or wrong way!
Place your wrapped hot dogs on the prepared baking sheet, leaving a little space between each one so they don’t stick together.
Optional Step: Add Cheese – If you want a cheesy twist, place a small piece of cheese under the dough before wrapping. The cheese will melt and add an extra layer of deliciousness.
Bake in the oven for 12-15 minutes, until the dough is golden brown and crispy.
Remove from the oven and let them cool slightly on the baking sheet.
Create the mummy eyes by dotting mustard or ketchup in the face gap you left earlier. A toothpick works great for this.
Serve immediately and enjoy watching these spooky treats disappear in no time!