Loosely cover the frozen bread dough with plastic wrap. Allow dough to thaw for a few hours at room temperature.
Roll dough out to approximately 11 x 11 square.
Brush dough with olive oil or whatever cooking oil you prefer.
Lay pepperoni on dough covering entire surface.
Sprinkle with shredded mozzarella cheese.
Next, sprinkle with shredded Parmesan cheese.
Lightly sprinkle with Italian herbs.
Add a sprinkling of garlic powder.
Roll up dough starting at one edge of square.
Place rolls on baking sheet, leaving space between.
Brush some melted butter on top of uncooked pepperoni roll.
Bake at 375 degrees for approx. 15 to 25 minutes.
Allow pepperoni roll to cool completely before serving.
