One-Pan Chicken & Bacon Cheddar Spaghetti

INGREDIENTS

1 tbsp

ranch dip mix

2 1/2 cups

fat-free reduced-sodium chicken broth

4 oz

(1/2 of 8-oz. pkg.) PHILADELPHIA Cream Cheese , cubed

1/2 lb

spaghetti , uncooked, broken in half

2 cups

shredded rotisserie chicken

pkg. (6.67 oz.) KRAFT Shredded Smoky Bacon Cheddar Cheese , divided

1 1/2 cups

grape tomato es, cut in half

1 tbsp

chopped fresh chives