Ranch Pork Roast

Ingridients of Ranch Pork Roast:

• 1  2-1/2- to 3-pound boneless pork shoulder roast
•   Nonstick cooking spray
• 1  pound new red-skinned potatoes, halved
• 1  10 3/4-ounce can condensed cream of chicken soup
• 1  8-ounce package cream cheese, cubed and softened
• 1  0.4-ounce envelope ranch dry salad dressing mix
•   Freshly ground black pepper (optional)