Preheat your oven to 180°C (350°F) and line a baking sheet with parchment paper to prevent sticking and ensure even baking.

In a microwave-safe bowl, combine shredded mozzarella and cream cheese, then heat in short intervals, stirring in between, until fully melted and smooth.

Add almond flour, egg, and baking powder to the melted cheese mixture and mix thoroughly until a soft dough forms, using your hands if needed.

Lightly grease your hands to prevent sticking and divide the dough into small portions, flattening each piece into a small circle.

Place a few pieces of beef pepperoni and a pinch of shredded mozzarella in the center of each dough piece, then fold and seal it tightly into a ball.

Arrange all the filled dough balls close together on the prepared baking sheet so they slightly touch, creating a pull-apart effect once baked.

Bake in the preheated oven for 15–20 minutes or until the tops are golden brown and slightly crisp.

Remove from the oven and brush with melted butter, then sprinkle garlic powder and Italian seasoning over the top for extra flavor.

Allow to cool slightly before serving, then pull apart and enjoy warm while the cheese is still gooey.