Preheat oven to 400° and line a baking sheet with parchment paper. In a large microwave-safe bowl, melt together mozzarella and cream cheese.
Add eggs and stir to combine then add almond flour, baking powder, and salt.
Divide dough into 8 balls then shape each ball into long ropes.
Wrap a rope around each hot dog.
In a small bowl whisk together butter, garlic powder, and parsley.
Brush garlic butter over each hot dog then bake until golden, 1o-15 minutes.
Serve with mustard.