Allow pizza dough to thaw overnight per case directions. Roll 6″ ropes into doughnut-shaped loops and boil in salty water for about 2 minutes. Transfer to a floured or parchment-lined baking sheet, brush the tops of the dough loops with egg (skip this step for vegan bagels), and sprinkle with poppy seeds, sesame seeds, minced onion, or your favorite topping and a little salt. Bake at 400°F for 10–12 minutes, or until golden-brown.