Preheat oven to 500 degrees. If using a pizza stone, place in oven while heating and allow to heat for at least 15 - 20 minutes. I prefer to heat mine for 1 hour to get it nice and hot!
Place rolled dough on a cornmeal or parchment paper covered pizza peel, or flat baking sheet if using a pizza stone.
Pour sauce onto dough and spread around with a large spoon.
Place shredded chicken on top of sauce.
Cover chicken with a layer of mozzarella cheese. or a combination of mozzarella and sharp cheddar.
Add onion slices.
Sprinkle with grated Parmesan cheese.
Place in preheated oven and cook for 8 - 10 minutes, until golden brown and the cheese is bubbling.
Remove from oven and sprinkle with cilantro. Allow pizza to cool for 10 minutes before cutting, this helps keep the cheese from sliding off.
Notes
The amounts of ingredients are approximate, it really depends on your tastes. You might want a very saucy pizza, or extra cheese.
Rice Shreds work really well for those who cannot tolerate dairy.
I prefer a sweet tasting barbecue sauce for this pizza, but again choose based on your personal taste preference.