Heat oven to 375°F.
Separate dough into 5 biscuits. Press or roll each to form 6-inch round. Place on greased or sprayed cookie sheet. Spoon and spread leftover pasta and pasta sauce on dough rounds. Cut leftover meat into bite-size pieces; place over pasta and sauce. Sprinkle about 2 tablespoons cheese over each pizza.
Bake 10 to 15 minutes or until bottoms are deep golden brown and cheese is bubbly.