BEST CHICKEN AND SPINACH PASTA BAKE

INGREDIENTS:

⦁ 8 oz uncooked rigatoni
⦁ 1 T olive oil
⦁ 1 c chopped onion
⦁ 1 (10 oz) pack frozen spinach, thawed
⦁ 3 c cubed, cooked chicken breasts⦁ 1 (14 oz) can Italian-style diced tomatoes, un-drained
⦁ 1 (8 oz) container Philadelphia chive & onion cream cheese
⦁ ½ t salt, ½ t pepper
⦁ 1½ c shredded mozzarella cheese

DIRECTIONS:

Prepare rigatoni according to pkg directions. Spread oil on bottom of 11×7 in baking dish; add onion in a single layer. Bake at 375 for 15 minutes or just until tender. Transfer onion to large bowl, set aside.
Drain chopped spinach well, pressing between paper towels …