MICROWAVE DIRECTIONS: In microwave, cook broccoli as directed on package just until crisp-tender.
Meanwhile, in small bowl, combine sour cream, mustard and dill; mix well.
Drain broccoli well; cut into smaller pieces, if necessary. Spread thin layer of sour cream mixture over each slice of turkey. Place 1/3 cup cooked broccoli on each. Roll turkey around broccoli, secure with toothpick. Place rolls in ungreased 8-inch square (2-quart) baking dish. Cover with microwave-safe waxed paper.
Microwave on HIGH for 2 to 3 minutes or until thoroughly heated, turning dish once halfway through cooking.
Cut each cheese slice crosswise in half; place half slice on each roll-up. Microwave on HIGH for 30 to 60 seconds or until cheese is melted. Remove toothpicks.