Preheat oven to 350 degrees. Separate crescent dough into triangles and roll out thin.
Spread sauce onto each triangle, leaving a border around the edge.
Add shredded mozzarella on top of sauce and any optional toppings.
Roll each triangle like a regular crescent, or fold corners up like a dumpling, and place on baking sheet.
Bake in preheated oven for 15-20 minutes or until crescent is golden brown.
Serve and Enjoy!
Or if you prep ahead, wrap tightly and freeze. Then remove from freezer and reheat in oven as desired.