Cheesy Potato with back

2 cups frozen hash brown potatoes , thawed 1 cup milk 4 eggs 1/4 teaspoon pepper 1 cup cooked cubed ham 1/4 cup sliced green onion 1/4 cup chopped red bell[...]

3 tablespoons margarine 1 cup celery , chopped 3/4 cup onion , diced 1 1/2 cups carrots , diced 8 cups potatoes , diced 5 cups water , approximately 10 cups[...]