BROWN meat in large skillet; drain.
ADD next 4 ingredients; mix well. Bring to boil. Stir in pasta; cover. Simmer on medium-low heat 18 to 20 min. or until pasta is tender, stirring occasionally.
STIR in 1 cup cheese; top with remaining cheese. Remove from heat. Let stand, covered, 5 min. or until cheese is melted.