Ingredient:

• 1 package (16 ounces) uncooked spiral pasta
• 1-1/2 cups 2% milk
• 1/2 cup ranch salad dressing
• 1 envelope ranch salad dressing mix
• 1 package (8 ounces) cream cheese, cubed
• 2 cups cubed cooked chicken
• 8 bacon strips, cooked and crumbled
• 2 cups shredded Colby cheese, divided
• Sliced green onions, optional