Boil entire box of pasta 10-12 minutes until tender.
Drain pasta, put back in same cooking pan.
Add in 1-2 cans of pizza sauce.
Add in entire bag of shredded cheese.
Cut up package of pepperonis, and put into pasta mixture.
Cook on low for a few minutes until cheese melts.
Serve in bowls and top with as much parmesan as you love!