Heat oven to 400°F. In 10-inch skillet, cook ground beef over medium-high heat, stirring frequently, until thoroughly cooked; drain. Stir in pasta sauce, garlic powder, Italian seasoning and pepper. Reduce heat; cover and simmer 10 minutes.
Separate dough into 10 biscuits. Press or roll each into 4-inch round. In small bowl, mix mozzarella cheese, cottage cheese, parsley flakes, onion and basil until well blended. Place about 2 tablespoons cheese mixture on each biscuit round. Fold dough in half over filling; press edges with fork to seal.
Into ungreased 13x9-inch (3-quart) glass baking dish, pour hot beef mixture. Arrange filled biscuits on top. Sprinkle with Parmesan cheese.
Bake 15 to 18 minutes or until biscuits are golden brown.