Preheat oven to 425 (or preheat grill to medium heat)
Roll out the pizza dough and prick it with a fork all over (two 12 inch circles) - bake 5-6 mins (or grill 3-4 mins with the lid closed)
spread the sauce onto the dough, it should cover it completely but be thin. (if your grilling Flip the dough first and work quickly)
Now spread the toppings over the top - I start with the chicken, onion and garlic mixture, then add the mushrooms, spinach,artichoke hearts and bacon bits
Top with a thin layer of the cheese (you don't need to use it all)
Put it back in the oven and bake another 5-6 mins, until the edges and cheese are golden (or close the lid on the grill and cook another 3-4 mins)
I actually like to pre-bake the pizza dough circles for 6 mins - THEN add the toppings and bake another 6 mins. The reason I do this is I don't want to dry out the already baked chicken or other ingredients or over bake the cheese. Or of course under bake the crust while trying not to over bake the toppings. Just a personal preference!