Follow these simple steps to create your amazing Mozzarella Pepperoni Croissant Rolls:

1. Preheat Your Oven: Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.

2. Prepare the Dough: Unroll the refrigerated croissant dough and separate it into triangles as per the package instructions.

3. Add Filling: Place a small handful of shredded mozzarella cheese and a few pepperoni slices at the wide end of each dough triangle. Sprinkle with Italian seasoning, if using.

4. Roll the Croissants: Starting from the wide end, carefully roll the dough triangle towards the point, encasing the filling well.

5. Arrange on Baking Sheet: Place each rolled croissant on the lined baking sheet, ensuring they are spaced out evenly.

6. Create Egg Wash: In a small bowl, whisk the egg and brush the mixture over each croissant for a golden finish.

7. Bake: Place the baking sheet in the preheated oven and bake for 15-20 minutes or until the croissants are golden brown and puffed.

8. Cool Slightly: Remove from the oven and allow the rolls to cool for a few minutes on a wire rack.

9. Serve: Serve warm with marinara sauce for dipping, if desired.

Creating these Mozzarella Pepperoni Croissant Rolls is easy and rewarding. You’ll appreciate how quickly they come together and how good they make your kitchen smell!