Product costing plays a significant role in the manufacturing environment. If you use standard costing, you must set up costs for the products that you produce before you can implement the JD Edwards EnterpriseOne Manufacturing Accounting system.
Bring to a boil, reduce heat to low, cover, and simmer for 15 to 30 minutes until tender. Check at 5 minute intervals because cooking time will vary depending on type, size and quantity of potatoes being cooked.
A large baked potato takes between 45 and 60 minutes to cook at 400 F. If you don't have a meat thermometer handy, use a fork to pierce through the skin. If the fork easily slides in and out of the potato, then it is ready.