Mozzarella, provolone and Parmesan cheeses are layered with cooked pasta, tart sour cream and tomato sauce flavored with onions and ground meat to make a deliciously hearty casserole.

Mozzarella, provolone and Parmesan cheeses are layered with cooked pasta, tart sour cream and tomato sauce flavored with onions and ground meat to make a deliciously hearty casserole.