01 - Preheat the oven to 375°F. Line a baking sheet with parchment paper.
02 - In a microwave-safe bowl, combine the mozzarella cheese and cream cheese. Microwave for 1-2 minutes, stirring every 30 seconds, until melted and smooth.
03 - Add almond flour, baking powder, and salt to the cheese mixture. Mix well.
04 - Add the egg and mix until a soft dough forms. Use a spatula or your hands; dough will be sticky.
05 - Place the dough between two sheets of parchment paper. Roll out into a rectangle about ¼ inch thick.
06 - In a small bowl, mix melted butter with minced garlic and parsley. Brush half of the garlic butter over the dough.
07 - Bake for 15-18 minutes, or until golden brown.
08 - Remove from the oven, brush with remaining garlic butter, and sprinkle with Parmesan cheese if desired. Slice into 8 breadsticks and serve warm.