Follow these simple steps to create your own Keto Pepperoni Cheese Roll-Ups:

1. Preheat Oven: Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper or spray it lightly with cooking spray.
2. Mix Cream Cheese: In a mixing bowl, combine the softened cream cheese, shredded mozzarella cheese, and the egg. Mix until smooth and well combined.
3. Add Seasonings: Add the Italian seasoning, garlic powder, onion powder, salt, and black pepper to the cheese mixture. Stir until everything is evenly incorporated.
4. Spread Mixture: Using a spatula, spread the cheese mixture evenly onto the prepared baking sheet, forming a rectangle about 1/4 inch thick.
5. Add Pepperoni: Lay the sliced pepperoni evenly over the cheese mixture, covering the entire surface.
6. Roll It Up: Carefully lift one side of the parchment paper and start rolling the cheese mixture away from you, forming a tight roll. Use the parchment to help guide the roll.
7. Seal Edges: Pinch the ends of the roll to seal it and place it seam-side down on the baking sheet.
8. Bake: Bake in the preheated oven for about 10-12 minutes, or until the roll is golden and slightly firm to the touch.
9. Cool and Slice: Remove from the oven and let it cool for a few minutes. Slice into 1-inch pieces and serve warm.

These steps will guide you in creating these amazing Keto Pepperoni Cheese Roll-Ups effortlessly.