Cut the thick pieces of meats and cheese into cubes the size of a bean, enough to identify it but not so much a person would need a knife and fork for the bite.
In a large mixing bowl, stir the ricotta, basket cheese and eggs just until everything is incorporated. Add all of the rest of the filling ingredients and stir just to combine. Set aside.
Roll the larger disk of dough out into a circle that is about ¼ inch thick. You will have more then enough to fill the springform pan. Drape the dough into the pan, gently lifting the sides down until the dough is into the bottom all the way to the sides without stretching. Cut away the excess dough, leaving at least 2 inches of overhand all the way round.
Dollop the filling into the bottom crust, getting it evenly distributed but without packing it down.
Roll the smaller disk out to ¼ inch thickness, at least 10 inches in diameter to cover the pizza. At this point, you can either cut it into strips and make a basket weave top or place the crust on top, adding steam vent in a decorative pattern.
There will be plenty of leftover bits of dough for decorating if you’d like. Make sure there are a few vents around the top crust to release steam.
Bake in the preheated oven for 1½ hours. Start checking at 1 hour for browning. If the top crust gets nicely browned before time is up, cover it lightly with foil and continue for the rest of the baking time.
Cool on a wire rack until room temperature before slicing. If it is too warm, the filling will not have set and will ooze out.