Preheat oven to 375 degrees F. To make individual pizzas, lightly grease two baking sheets. Divide dough into five or six pieces. Cover; let rest for 10 minutes. Roll each piece into a 6-inch circle. Place on baking sheet. Prick dough generously with a fork (do not allow to rise). Bake for 10 to 12 minutes or until lightly browned.
Remove from oven. While still warm, spread with peanut butter. Arrange on serving board or platter. Serve warm with remaining toppings. Sprinkle with cinnamon-sugar, if desired.