Chicken Bacon Ranch Pasta

2 cups cooked shredded chicken
1 lb rotini pasta, cooked and drained
1 lb bacon, cooked and chopped
16 oz jar Alfredo sauce
1 packet dry ranch seasoning
2 cups shredded mozzarella cheese


Put aside 1 cup of mozzarella..
Mix all ingredients in large bowl.
Pour into greased casserole dish
top with remaining cheese.
Bake at 350 degrees for 25 minutes.