Creamy Green Bean, Mushroom And Ham Chowder Recipe

• 1 pkt frzn potatoes au gratin - (11 1/2 ounce)
• 2 pkt frzn green bean mushroom casserole (9 1/2 ounce ea)
• 3 c. chicken broth divided
• 3 Tbsp. all-purpose flour
• 1 x carrot thinly sliced
• 1 med onion minced
• 1 tsp vegetable oil
• 2 c. minced cooked ham
• 1/2 tsp freshly-grnd black pepper
• 3 c. lowfat milk

Directions