Combine warm water with active dry yeast in a bowl and let sit for 5 minutes until frothy. In another bowl, whisk together flour and salt, make a well, pour in the yeast mixture, and mix to form a smooth dough. Knead for 5-7 minutes.

Place kneaded dough in an oiled bowl, cover, and let it rise in a warm environment for about 1 hour or until doubled in size.

In a separate bowl, mix together shredded mozzarella, sliced pepperoni, and desired toppings with Italian seasoning and salt. Set aside.

Roll out dough to about ¼ inch thick. Cut into 4-inch squares. Place a tablespoon of filling in the center of each square and fold corners into the middle to seal tightly.

Preheat oven to 375°F. Line a baking sheet with parchment paper and arrange pizza rolls. Bake for 15-20 minutes until golden brown.