With a spoon, scoop the some of the cheese mix out and press down on top of the pine nuts, make sure to cover the pine nuts with about 1/4 inch of cheese mixture and pat down smooth.
To assemble we simply roll the dough out (about 10 inches), brush on a touch of olive oil, add a light sprinkling of parmesan, spoon on the brussels sprout and onion mixture, and then top it all with beautiful dollops of cream cheese.