Pizza buns taste best when freshly baked, but the pizza dough can be made ahead of time, saving you time when you are ready to bake. Follow the recipe instructions for making the dough through the first (step #3), then cover the bowl of dough loosely with a lid or plastic wrap and refrigerate for up to one week. When you're ready to bake, remove the dough from the fridge and pick up with the recipe instructions for making the pizza buns. If you do want to bake the pizza buns ahead of time (or you find yourself with leftovers), baked buns can be stored in an airtight container in the fridge for up to 5 days. Simply reheat in the oven before serving.