1Heat oven to 400ºF. Roll pizza crust dough on lightly floured surface into 12-inch square. Cut dough into four 6-inch squares.
2Spread 1 tablespoon pizza sauce on each square to within 1/2 inch of edges. Top with carrot, pepperoni and cheeses. Fold each square in half over filling; press edges to seal. Place on ungreased cookie sheet.
3Bake 12 to 15 minutes or until light golden brown. Serve warm.