1 jar (16 oz.) TACO BELL® Thick & Chunky Salsa
2-1/2 cups water, divided
1 pkg. (6 oz.) STOVE TOP Stuffing Mix for Chicken, crushed
1/2 cup chopped fresh mint
1/2 cup chopped fresh cilantro
1 cup KRAFT Shredded Cheddar & Monterey Jack Cheeses
4 cups hot cooked mashed potatoes