1. Preheat oven to 350 degrees Fahrenheit (180 degrees Celsius).
2. Place diced potatoes in a greased baking pan. In a separate bowl, combine the remaining ingredients and pour over diced potatoes. Mix well.
3. Cover and bake for 30 minutes. Lower oven temperature to 300 degrees Fahrenheit (150 degrees Celsius) and bake for another one to two hours, until potatoes are soft and baked through.