kosher salt, and place on the tray. roast until just tender and starting to burst, about 10 minutes. set aside (the blueberries can be prepared in advance and stored in the refrigerator until ready to use).
raise the oven temperature to 450°f and place a pizza stone in the oven. heavily flour a work surface. remove a tennis ball–sized piece of dough from the larger ball and roll it out into a 12-inch round on work surface. using a fork, poke holes in the crust. transfer the crust onto a pizza peel or a parchment-lined baking sheet without a lip.
sprinkle olive oil on the pizza dough and spread to cover the 