HEAT oven to 400ºF.
COOK crumbles, corn and salsa in large nonstick skillet on medium heat 5 min. or until heated through, stirring frequently. Remove from heat. Stir in rice, cheese and cilantro.
POUR water into 8-inch square baking dish. Spoon burger mixture into pepper halves; place in dish. Cover.
BAKE 30 min. or until heated through.