cheesy baked chicken casserole

Ingredients For cheesy baked chicken casserole

• 1 c

  diced processed american cheese
• 1 c

  parmesan cheese,divided
• 1 pkg

  (7 ounces) thin spaghetti,cooked and drained
• 1 pkg

  (10 ounces) frozen chopped spinach,thawed and squeezed dry
• 1/2 tsp

  italian seasoning
• 1

  packet dry onion soup mix
• 1/2 tsp

  ground nutmeg
• 1/4 tsp

  black pepper
• 3 1/2 c

  sliced cooked roasted chicken
• 1/2 c

  sliced fresh mushrooms
• 4

  bacon strips,cooked and crumbled
• 1 c

  whipped cream cheese
• 1/2 c

  half-and-half
• 1/4 c

  chopped carrot
• 1

  garlic clove,minced
• 1 c

  shredded pizza cheese blend