These fun and spooky mummy pigs in a blanket are made with hot dogs wrapped in crescent roll dough, baked until golden, and served with a tangy spicy mustard dip. Perfect for Halloween or any day you want to make dinner a little ridiculous and delicious.
For gluten-free option, use gluten-free pizza dough. For dairy-free, skip egg wash and use olive oil. The dip can be made up to 3 days ahead. Assemble mummies up to 24 hours in advance and refrigerate; brush with egg wash right before baking. For air fryer, cook at 350°F for 6-8 minutes. Double the batch as they disappear fast.
Keywords: mummy pigs in a blanket, Halloween appetizer, hot dog recipe, crescent roll recipe, spicy mustard dip, kid-friendly, easy snack