Adapted from 1stfrostfirewolf.deviantart.com
Slice cheese into approx. 28 squares (or if using cheese stix, cut in 3rds). Flatten each biscuit and stack pepperoni and cheese on top. Gather edges of biscuit and secure on top of 'roll'. Line rolls in greased 9x13 pan. Brush with beaten egg. Sprinkle with parmesan cheese, Italian seasoning & garlic powder. Bake at 425°F for 18-20 minutes. Serve with warm pizza sauce for dipping.