Pepperoni Rolls - cooking recipe

Ingredients

1 loaf frozen bread
sauteed onions
pepperoni
any 2 cheeses
egg yolk
milk

Preparation

Thaw bread at room temperature.
Cut the loaf in half (makes two rolls).
Roll out on floured surface (I use wax paper).
Layer with sauteed onions, 1st cheese, pepperoni and 2nd cheese.
Close roll and brush with egg yolk and milk.
Bake at 325\u00b0 until golden brown, 15 to 20 minutes.