Combine sourdough discard, flour, and baking powder.
Add salt and olive oil to the bowl.
Mix everything until it forms a dough.
Add warm water slowly if needed.
Knead for 5 minutes until smooth.
Place dough on a floured surface.
Roll it into a large rectangle.
Make it about ¼ inch thick.
The thinner, the crispier your rolls will be.
Spread pizza sauce over the dough evenly.
Sprinkle mozzarella cheese on top generously.
Add your favorite toppings like pepperoni or olives.
Don't overfill or they'll be messy.
Roll the dough tightly from one end.
Make it like a log shape.
Cut into 1-inch thick slices using a sharp knife.
Place them on the baking sheet.
Preheat your oven to 375°F (190°C).
Brush rolls with olive oil lightly.
Bake for 20-25 minutes until golden brown.
Let them cool for 5 minutes before serving.